66303184

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{25423}}^1$

素因数の和:25594

約数の個数: 20

約数和(自身を含む): 129255616

約数和(自身を除く): 62952432

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 25423, 50846, 101692, 203384, 406768, 4143949, 8287898, 16575796, 33151592, 66303184]

約数ペア:

[(1, 66303184), (2, 33151592), (4, 16575796), (8, 8287898), (16, 4143949), (163, 406768), (326, 203384), (652, 101692), (1304, 50846), (2608, 25423)]