71034580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154423}}^1$

素因数の和:154455

約数の個数: 24

約数和(自身を含む): 155659392

約数和(自身を除く): 84624812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 154423, 308846, 617692, 772115, 1544230, 3088460, 3551729, 7103458, 14206916, 17758645, 35517290, 71034580]

約数ペア:

[(1, 71034580), (2, 35517290), (4, 17758645), (5, 14206916), (10, 7103458), (20, 3551729), (23, 3088460), (46, 1544230), (92, 772115), (115, 617692), (230, 308846), (460, 154423)]