66584570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3067}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 129886848

約数和(自身を除く): 63302278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 3067, 4342, 6134, 10855, 15335, 21710, 30670, 39871, 79742, 199355, 398710, 512189, 1024378, 2560945, 5121890, 6658457, 13316914, 33292285, 66584570]

約数ペア:

[(1, 66584570), (2, 33292285), (5, 13316914), (10, 6658457), (13, 5121890), (26, 2560945), (65, 1024378), (130, 512189), (167, 398710), (334, 199355), (835, 79742), (1670, 39871), (2171, 30670), (3067, 21710), (4342, 15335), (6134, 10855)]