68870290165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3599179}}^1$

素因数の和:3599316

約数の個数: 16

約数和(自身を含む): 85516516800

約数和(自身を除く): 16646226635

約数列:

[1, 5, 43, 89, 215, 445, 3827, 19135, 3599179, 17995895, 154764697, 320326931, 773823485, 1601634655, 13774058033, 68870290165]

約数ペア:

[(1, 68870290165), (5, 13774058033), (43, 1601634655), (89, 773823485), (215, 320326931), (445, 154764697), (3827, 17995895), (19135, 3599179)]