89734736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61631}}^1$

素因数の和:61659

約数の個数: 40

約数和(自身を含む): 213986304

約数和(自身を除く): 124251568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61631, 123262, 246524, 431417, 493048, 801203, 862834, 986096, 1602406, 1725668, 3204812, 3451336, 5608421, 6409624, 6902672, 11216842, 12819248, 22433684, 44867368, 89734736]

約数ペア:

[(1, 89734736), (2, 44867368), (4, 22433684), (7, 12819248), (8, 11216842), (13, 6902672), (14, 6409624), (16, 5608421), (26, 3451336), (28, 3204812), (52, 1725668), (56, 1602406), (91, 986096), (104, 862834), (112, 801203), (182, 493048), (208, 431417), (364, 246524), (728, 123262), (1456, 61631)]