67849190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3467}}^1$

素因数の和:3596

約数の個数: 32

約数和(自身を含む): 129841920

約数和(自身を除く): 61992730

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3467, 3914, 6934, 9785, 17335, 19570, 34670, 65873, 131746, 329365, 357101, 658730, 714202, 1785505, 3571010, 6784919, 13569838, 33924595, 67849190]

約数ペア:

[(1, 67849190), (2, 33924595), (5, 13569838), (10, 6784919), (19, 3571010), (38, 1785505), (95, 714202), (103, 658730), (190, 357101), (206, 329365), (515, 131746), (1030, 65873), (1957, 34670), (3467, 19570), (3914, 17335), (6934, 9785)]