86109676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2749}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 155232000

約数和(自身を除く): 69122324

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 2749, 5498, 7831, 10996, 15662, 31324, 112709, 225418, 450836, 525059, 1050118, 2100236, 21527419, 43054838, 86109676]

約数ペア:

[(1, 86109676), (2, 43054838), (4, 21527419), (41, 2100236), (82, 1050118), (164, 525059), (191, 450836), (382, 225418), (764, 112709), (2749, 31324), (5498, 15662), (7831, 10996)]