87155514

素因数分解:

$2^1\times 3^4\times {\mathrm{233}}^1\times {\mathrm{2309}}^1$

素因数の和:2556

約数の個数: 40

約数和(自身を含む): 196216020

約数和(自身を除く): 109060506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 466, 699, 1398, 2097, 2309, 4194, 4618, 6291, 6927, 12582, 13854, 18873, 20781, 37746, 41562, 62343, 124686, 187029, 374058, 537997, 1075994, 1613991, 3227982, 4841973, 9683946, 14525919, 29051838, 43577757, 87155514]

約数ペア:

[(1, 87155514), (2, 43577757), (3, 29051838), (6, 14525919), (9, 9683946), (18, 4841973), (27, 3227982), (54, 1613991), (81, 1075994), (162, 537997), (233, 374058), (466, 187029), (699, 124686), (1398, 62343), (2097, 41562), (2309, 37746), (4194, 20781), (4618, 18873), (6291, 13854), (6927, 12582)]