90459824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62129}}^1$

素因数の和:62157

約数の個数: 40

約数和(自身を含む): 215715360

約数和(自身を除く): 125255536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 62129, 124258, 248516, 434903, 497032, 807677, 869806, 994064, 1615354, 1739612, 3230708, 3479224, 5653739, 6461416, 6958448, 11307478, 12922832, 22614956, 45229912, 90459824]

約数ペア:

[(1, 90459824), (2, 45229912), (4, 22614956), (7, 12922832), (8, 11307478), (13, 6958448), (14, 6461416), (16, 5653739), (26, 3479224), (28, 3230708), (52, 1739612), (56, 1615354), (91, 994064), (104, 869806), (112, 807677), (182, 497032), (208, 434903), (364, 248516), (728, 124258), (1456, 62129)]