89734904

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 198052800

約数和(自身を除く): 108317896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 109, 122, 218, 241, 244, 427, 436, 482, 488, 763, 854, 872, 964, 1526, 1687, 1708, 1928, 3052, 3374, 3416, 6104, 6649, 6748, 13298, 13496, 14701, 26269, 26596, 29402, 46543, 52538, 53192, 58804, 93086, 102907, 105076, 117608, 183883, 186172, 205814, 210152, 367766, 372344, 411628, 735532, 823256, 1471064, 1602409, 3204818, 6409636, 11216863, 12819272, 22433726, 44867452, 89734904]

約数ペア:

[(1, 89734904), (2, 44867452), (4, 22433726), (7, 12819272), (8, 11216863), (14, 6409636), (28, 3204818), (56, 1602409), (61, 1471064), (109, 823256), (122, 735532), (218, 411628), (241, 372344), (244, 367766), (427, 210152), (436, 205814), (482, 186172), (488, 183883), (763, 117608), (854, 105076), (872, 102907), (964, 93086), (1526, 58804), (1687, 53192), (1708, 52538), (1928, 46543), (3052, 29402), (3374, 26596), (3416, 26269), (6104, 14701), (6649, 13496), (6748, 13298)]