64437282

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 187858944

約数和(自身を除く): 123421662

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 47, 54, 62, 63, 78, 81, 91, 93, 94, 117, 126, 141, 162, 182, 186, 189, 217, 234, 243, 273, 279, 282, 329, 351, 378, 403, 423, 434, 486, 546, 558, 567, 611, 651, 658, 702, 806, 819, 837, 846, 987, 1053, 1134, 1209, 1222, 1269, 1302, 1457, 1638, 1674, 1701, 1833, 1953, 1974, 2106, 2418, 2457, 2511, 2538, 2821, 2914, 2961, 3159, 3402, 3627, 3666, 3807, 3906, 4277, 4371, 4914, 5022, 5499, 5642, 5859, 5922, 6318, 7254, 7371, 7533, 7614, 8463, 8554, 8742, 8883, 10199, 10881, 10998, 11421, 11718, 12831, 13113, 14742, 15066, 16497, 16926, 17577, 17766, 18941, 20398, 21762, 22113, 22842, 25389, 25662, 26226, 26649, 30597, 32643, 32994, 35154, 37882, 38493, 39339, 44226, 49491, 50778, 52731, 53298, 56823, 61194, 65286, 76167, 76986, 78678, 79947, 91791, 97929, 98982, 105462, 113646, 115479, 118017, 132587, 148473, 152334, 159894, 170469, 183582, 195858, 228501, 230958, 236034, 265174, 275373, 296946, 340938, 346437, 354051, 397761, 457002, 511407, 550746, 685503, 692874, 708102, 795522, 826119, 1022814, 1039311, 1193283, 1371006, 1534221, 1652238, 2078622, 2386566, 2478357, 3068442, 3579849, 4602663, 4956714, 7159698, 9205326, 10739547, 21479094, 32218641, 64437282]

約数ペア:

[(1, 64437282), (2, 32218641), (3, 21479094), (6, 10739547), (7, 9205326), (9, 7159698), (13, 4956714), (14, 4602663), (18, 3579849), (21, 3068442), (26, 2478357), (27, 2386566), (31, 2078622), (39, 1652238), (42, 1534221), (47, 1371006), (54, 1193283), (62, 1039311), (63, 1022814), (78, 826119), (81, 795522), (91, 708102), (93, 692874), (94, 685503), (117, 550746), (126, 511407), (141, 457002), (162, 397761), (182, 354051), (186, 346437), (189, 340938), (217, 296946), (234, 275373), (243, 265174), (273, 236034), (279, 230958), (282, 228501), (329, 195858), (351, 183582), (378, 170469), (403, 159894), (423, 152334), (434, 148473), (486, 132587), (546, 118017), (558, 115479), (567, 113646), (611, 105462), (651, 98982), (658, 97929), (702, 91791), (806, 79947), (819, 78678), (837, 76986), (846, 76167), (987, 65286), (1053, 61194), (1134, 56823), (1209, 53298), (1222, 52731), (1269, 50778), (1302, 49491), (1457, 44226), (1638, 39339), (1674, 38493), (1701, 37882), (1833, 35154), (1953, 32994), (1974, 32643), (2106, 30597), (2418, 26649), (2457, 26226), (2511, 25662), (2538, 25389), (2821, 22842), (2914, 22113), (2961, 21762), (3159, 20398), (3402, 18941), (3627, 17766), (3666, 17577), (3807, 16926), (3906, 16497), (4277, 15066), (4371, 14742), (4914, 13113), (5022, 12831), (5499, 11718), (5642, 11421), (5859, 10998), (5922, 10881), (6318, 10199), (7254, 8883), (7371, 8742), (7533, 8554), (7614, 8463)]