70940142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 130730418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 182, 207, 234, 269, 273, 294, 299, 322, 414, 441, 483, 538, 546, 598, 637, 807, 819, 882, 897, 966, 1127, 1274, 1449, 1614, 1638, 1794, 1883, 1911, 2093, 2254, 2421, 2691, 2898, 3381, 3497, 3766, 3822, 4186, 4842, 5382, 5649, 5733, 6187, 6279, 6762, 6994, 10143, 10491, 11298, 11466, 12374, 12558, 13181, 14651, 16947, 18561, 18837, 20286, 20982, 24479, 26362, 29302, 31473, 33894, 37122, 37674, 39543, 43309, 43953, 48958, 55683, 62946, 73437, 79086, 80431, 86618, 87906, 111366, 118629, 129927, 131859, 146874, 160862, 171353, 220311, 237258, 241293, 259854, 263718, 303163, 342706, 389781, 440622, 482586, 514059, 563017, 606326, 723879, 779562, 909489, 1028118, 1126034, 1447758, 1542177, 1689051, 1818978, 2728467, 3084354, 3378102, 3941119, 5067153, 5456934, 7882238, 10134306, 11823357, 23646714, 35470071, 70940142]

約数ペア:

[(1, 70940142), (2, 35470071), (3, 23646714), (6, 11823357), (7, 10134306), (9, 7882238), (13, 5456934), (14, 5067153), (18, 3941119), (21, 3378102), (23, 3084354), (26, 2728467), (39, 1818978), (42, 1689051), (46, 1542177), (49, 1447758), (63, 1126034), (69, 1028118), (78, 909489), (91, 779562), (98, 723879), (117, 606326), (126, 563017), (138, 514059), (147, 482586), (161, 440622), (182, 389781), (207, 342706), (234, 303163), (269, 263718), (273, 259854), (294, 241293), (299, 237258), (322, 220311), (414, 171353), (441, 160862), (483, 146874), (538, 131859), (546, 129927), (598, 118629), (637, 111366), (807, 87906), (819, 86618), (882, 80431), (897, 79086), (966, 73437), (1127, 62946), (1274, 55683), (1449, 48958), (1614, 43953), (1638, 43309), (1794, 39543), (1883, 37674), (1911, 37122), (2093, 33894), (2254, 31473), (2421, 29302), (2691, 26362), (2898, 24479), (3381, 20982), (3497, 20286), (3766, 18837), (3822, 18561), (4186, 16947), (4842, 14651), (5382, 13181), (5649, 12558), (5733, 12374), (6187, 11466), (6279, 11298), (6762, 10491), (6994, 10143)]