68240172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 236113920

約数和(自身を除く): 167873748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 23, 26, 28, 33, 38, 39, 42, 44, 46, 52, 57, 66, 69, 76, 77, 78, 84, 91, 92, 114, 132, 133, 138, 143, 154, 156, 161, 169, 182, 209, 228, 231, 247, 253, 266, 273, 276, 286, 299, 308, 322, 338, 364, 399, 418, 429, 437, 462, 483, 494, 506, 507, 532, 546, 572, 598, 627, 644, 676, 741, 759, 798, 836, 858, 874, 897, 924, 966, 988, 1001, 1012, 1014, 1092, 1183, 1196, 1254, 1311, 1463, 1482, 1518, 1596, 1716, 1729, 1748, 1771, 1794, 1859, 1932, 2002, 2028, 2093, 2366, 2508, 2622, 2717, 2926, 2964, 3003, 3036, 3059, 3211, 3289, 3458, 3542, 3549, 3588, 3718, 3887, 4004, 4186, 4389, 4732, 4807, 5187, 5244, 5313, 5434, 5577, 5681, 5852, 6006, 6118, 6279, 6422, 6578, 6916, 7084, 7098, 7436, 7774, 8151, 8372, 8778, 9177, 9614, 9633, 9867, 10374, 10626, 10868, 11154, 11362, 11661, 12012, 12236, 12558, 12844, 13013, 13156, 14196, 14421, 15548, 16302, 17043, 17556, 18354, 19019, 19228, 19266, 19734, 20748, 21252, 22308, 22477, 22724, 23023, 23322, 25116, 26026, 27209, 28842, 32604, 33649, 34086, 35321, 36708, 38038, 38532, 39039, 39468, 39767, 42757, 44954, 46046, 46644, 52052, 54418, 57057, 57684, 62491, 67298, 67431, 68172, 69069, 70642, 73853, 76076, 78078, 79534, 81627, 85514, 89908, 92092, 100947, 105963, 108836, 114114, 119301, 124982, 128271, 134596, 134862, 138138, 141284, 147706, 156156, 159068, 163254, 171028, 187473, 201894, 211926, 221559, 228228, 238602, 247247, 249964, 256542, 269724, 276276, 295412, 299299, 326508, 374946, 403788, 423852, 437437, 443118, 477204, 494494, 513084, 516971, 598598, 741741, 749892, 812383, 874874, 886236, 897897, 988988, 1033942, 1197196, 1312311, 1483482, 1550913, 1624766, 1749748, 1795794, 2067884, 2437149, 2624622, 2966964, 3101826, 3249532, 3591588, 4874298, 5249244, 5686681, 6203652, 9748596, 11373362, 17060043, 22746724, 34120086, 68240172]

約数ペア:

[(1, 68240172), (2, 34120086), (3, 22746724), (4, 17060043), (6, 11373362), (7, 9748596), (11, 6203652), (12, 5686681), (13, 5249244), (14, 4874298), (19, 3591588), (21, 3249532), (22, 3101826), (23, 2966964), (26, 2624622), (28, 2437149), (33, 2067884), (38, 1795794), (39, 1749748), (42, 1624766), (44, 1550913), (46, 1483482), (52, 1312311), (57, 1197196), (66, 1033942), (69, 988988), (76, 897897), (77, 886236), (78, 874874), (84, 812383), (91, 749892), (92, 741741), (114, 598598), (132, 516971), (133, 513084), (138, 494494), (143, 477204), (154, 443118), (156, 437437), (161, 423852), (169, 403788), (182, 374946), (209, 326508), (228, 299299), (231, 295412), (247, 276276), (253, 269724), (266, 256542), (273, 249964), (276, 247247), (286, 238602), (299, 228228), (308, 221559), (322, 211926), (338, 201894), (364, 187473), (399, 171028), (418, 163254), (429, 159068), (437, 156156), (462, 147706), (483, 141284), (494, 138138), (506, 134862), (507, 134596), (532, 128271), (546, 124982), (572, 119301), (598, 114114), (627, 108836), (644, 105963), (676, 100947), (741, 92092), (759, 89908), (798, 85514), (836, 81627), (858, 79534), (874, 78078), (897, 76076), (924, 73853), (966, 70642), (988, 69069), (1001, 68172), (1012, 67431), (1014, 67298), (1092, 62491), (1183, 57684), (1196, 57057), (1254, 54418), (1311, 52052), (1463, 46644), (1482, 46046), (1518, 44954), (1596, 42757), (1716, 39767), (1729, 39468), (1748, 39039), (1771, 38532), (1794, 38038), (1859, 36708), (1932, 35321), (2002, 34086), (2028, 33649), (2093, 32604), (2366, 28842), (2508, 27209), (2622, 26026), (2717, 25116), (2926, 23322), (2964, 23023), (3003, 22724), (3036, 22477), (3059, 22308), (3211, 21252), (3289, 20748), (3458, 19734), (3542, 19266), (3549, 19228), (3588, 19019), (3718, 18354), (3887, 17556), (4004, 17043), (4186, 16302), (4389, 15548), (4732, 14421), (4807, 14196), (5187, 13156), (5244, 13013), (5313, 12844), (5434, 12558), (5577, 12236), (5681, 12012), (5852, 11661), (6006, 11362), (6118, 11154), (6279, 10868), (6422, 10626), (6578, 10374), (6916, 9867), (7084, 9633), (7098, 9614), (7436, 9177), (7774, 8778), (8151, 8372)]