68637348

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 210739200

約数和(自身を除く): 142101852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 83, 93, 108, 114, 117, 124, 156, 166, 171, 186, 228, 234, 247, 249, 279, 332, 342, 351, 372, 403, 468, 494, 498, 513, 558, 589, 684, 702, 741, 747, 806, 837, 988, 996, 1026, 1079, 1116, 1178, 1209, 1404, 1482, 1494, 1577, 1612, 1674, 1767, 2052, 2158, 2223, 2241, 2356, 2418, 2573, 2964, 2988, 3154, 3237, 3348, 3534, 3627, 4316, 4446, 4482, 4731, 4836, 5146, 5301, 6308, 6474, 6669, 7068, 7254, 7657, 7719, 8892, 8964, 9462, 9711, 10292, 10602, 10881, 12948, 13338, 14193, 14508, 15314, 15438, 15903, 18924, 19422, 20501, 21204, 21762, 22971, 23157, 26676, 28386, 29133, 30628, 30876, 31806, 33449, 38844, 41002, 42579, 43524, 45942, 46314, 48887, 56772, 58266, 61503, 63612, 66898, 68913, 69471, 82004, 85158, 91884, 92628, 97774, 100347, 116532, 123006, 133796, 137826, 138942, 146661, 170316, 184509, 195548, 200694, 206739, 246012, 275652, 277884, 293322, 301041, 369018, 401388, 413478, 439983, 553527, 586644, 602082, 635531, 738036, 826956, 879966, 903123, 1107054, 1204164, 1271062, 1319949, 1759932, 1806246, 1906593, 2214108, 2542124, 2639898, 3612492, 3813186, 5279796, 5719779, 7626372, 11439558, 17159337, 22879116, 34318674, 68637348]

約数ペア:

[(1, 68637348), (2, 34318674), (3, 22879116), (4, 17159337), (6, 11439558), (9, 7626372), (12, 5719779), (13, 5279796), (18, 3813186), (19, 3612492), (26, 2639898), (27, 2542124), (31, 2214108), (36, 1906593), (38, 1806246), (39, 1759932), (52, 1319949), (54, 1271062), (57, 1204164), (62, 1107054), (76, 903123), (78, 879966), (83, 826956), (93, 738036), (108, 635531), (114, 602082), (117, 586644), (124, 553527), (156, 439983), (166, 413478), (171, 401388), (186, 369018), (228, 301041), (234, 293322), (247, 277884), (249, 275652), (279, 246012), (332, 206739), (342, 200694), (351, 195548), (372, 184509), (403, 170316), (468, 146661), (494, 138942), (498, 137826), (513, 133796), (558, 123006), (589, 116532), (684, 100347), (702, 97774), (741, 92628), (747, 91884), (806, 85158), (837, 82004), (988, 69471), (996, 68913), (1026, 66898), (1079, 63612), (1116, 61503), (1178, 58266), (1209, 56772), (1404, 48887), (1482, 46314), (1494, 45942), (1577, 43524), (1612, 42579), (1674, 41002), (1767, 38844), (2052, 33449), (2158, 31806), (2223, 30876), (2241, 30628), (2356, 29133), (2418, 28386), (2573, 26676), (2964, 23157), (2988, 22971), (3154, 21762), (3237, 21204), (3348, 20501), (3534, 19422), (3627, 18924), (4316, 15903), (4446, 15438), (4482, 15314), (4731, 14508), (4836, 14193), (5146, 13338), (5301, 12948), (6308, 10881), (6474, 10602), (6669, 10292), (7068, 9711), (7254, 9462), (7657, 8964), (7719, 8892)]