70980948

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 197750784

約数和(自身を除く): 126769836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 81, 93, 108, 111, 124, 148, 162, 186, 191, 222, 279, 324, 333, 372, 382, 444, 558, 573, 666, 764, 837, 999, 1116, 1146, 1147, 1332, 1674, 1719, 1998, 2292, 2294, 2511, 2997, 3348, 3438, 3441, 3996, 4588, 5022, 5157, 5921, 5994, 6876, 6882, 7067, 10044, 10314, 10323, 11842, 11988, 13764, 14134, 15471, 17763, 20628, 20646, 21201, 23684, 28268, 30942, 30969, 35526, 41292, 42402, 53289, 61884, 61938, 63603, 71052, 84804, 92907, 106578, 123876, 127206, 159867, 185814, 190809, 213156, 219077, 254412, 319734, 371628, 381618, 438154, 479601, 572427, 639468, 657231, 763236, 876308, 959202, 1144854, 1314462, 1918404, 1971693, 2289708, 2628924, 3943386, 5915079, 7886772, 11830158, 17745237, 23660316, 35490474, 70980948]

約数ペア:

[(1, 70980948), (2, 35490474), (3, 23660316), (4, 17745237), (6, 11830158), (9, 7886772), (12, 5915079), (18, 3943386), (27, 2628924), (31, 2289708), (36, 1971693), (37, 1918404), (54, 1314462), (62, 1144854), (74, 959202), (81, 876308), (93, 763236), (108, 657231), (111, 639468), (124, 572427), (148, 479601), (162, 438154), (186, 381618), (191, 371628), (222, 319734), (279, 254412), (324, 219077), (333, 213156), (372, 190809), (382, 185814), (444, 159867), (558, 127206), (573, 123876), (666, 106578), (764, 92907), (837, 84804), (999, 71052), (1116, 63603), (1146, 61938), (1147, 61884), (1332, 53289), (1674, 42402), (1719, 41292), (1998, 35526), (2292, 30969), (2294, 30942), (2511, 28268), (2997, 23684), (3348, 21201), (3438, 20646), (3441, 20628), (3996, 17763), (4588, 15471), (5022, 14134), (5157, 13764), (5921, 11988), (5994, 11842), (6876, 10323), (6882, 10314), (7067, 10044)]