75090544

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{10889}}^1$

素因数の和:11328

約数の個数: 20

約数和(自身を含む): 145838880

約数和(自身を除く): 70748336

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 10889, 21778, 43556, 87112, 174224, 4693159, 9386318, 18772636, 37545272, 75090544]

約数ペア:

[(1, 75090544), (2, 37545272), (4, 18772636), (8, 9386318), (16, 4693159), (431, 174224), (862, 87112), (1724, 43556), (3448, 21778), (6896, 10889)]