82760590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44257}}^1$

素因数の和:44292

約数の個数: 32

約数和(自身を含む): 172075104

約数和(自身を除く): 89314514

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 44257, 88514, 221285, 442570, 486827, 752369, 973654, 1504738, 2434135, 3761845, 4868270, 7523690, 8276059, 16552118, 41380295, 82760590]

約数ペア:

[(1, 82760590), (2, 41380295), (5, 16552118), (10, 8276059), (11, 7523690), (17, 4868270), (22, 3761845), (34, 2434135), (55, 1504738), (85, 973654), (110, 752369), (170, 486827), (187, 442570), (374, 221285), (935, 88514), (1870, 44257)]