66797264

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{2423}}^1$

素因数の和:4154

約数の個数: 20

約数和(自身を含む): 129548256

約数和(自身を除く): 62750992

約数列:

[1, 2, 4, 8, 16, 1723, 2423, 3446, 4846, 6892, 9692, 13784, 19384, 27568, 38768, 4174829, 8349658, 16699316, 33398632, 66797264]

約数ペア:

[(1, 66797264), (2, 33398632), (4, 16699316), (8, 8349658), (16, 4174829), (1723, 38768), (2423, 27568), (3446, 19384), (4846, 13784), (6892, 9692)]