61364920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66701}}^1$

素因数の和:66735

約数の個数: 32

約数和(自身を含む): 144076320

約数和(自身を除く): 82711400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 66701, 133402, 266804, 333505, 533608, 667010, 1334020, 1534123, 2668040, 3068246, 6136492, 7670615, 12272984, 15341230, 30682460, 61364920]

約数ペア:

[(1, 61364920), (2, 30682460), (4, 15341230), (5, 12272984), (8, 7670615), (10, 6136492), (20, 3068246), (23, 2668040), (40, 1534123), (46, 1334020), (92, 667010), (115, 533608), (184, 333505), (230, 266804), (460, 133402), (920, 66701)]