74812540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{340057}}^1$

素因数の和:340077

約数の個数: 24

約数和(自身を含む): 171389232

約数和(自身を除く): 96576692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 340057, 680114, 1360228, 1700285, 3400570, 3740627, 6801140, 7481254, 14962508, 18703135, 37406270, 74812540]

約数ペア:

[(1, 74812540), (2, 37406270), (4, 18703135), (5, 14962508), (10, 7481254), (11, 6801140), (20, 3740627), (22, 3400570), (44, 1700285), (55, 1360228), (110, 680114), (220, 340057)]