66391204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9257}}^1$

素因数の和:9435

約数の個数: 24

約数和(自身を含む): 127538208

約数和(自身を除く): 61147004

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 9257, 18514, 37028, 101827, 203654, 407308, 1508891, 3017782, 6035564, 16597801, 33195602, 66391204]

約数ペア:

[(1, 66391204), (2, 33195602), (4, 16597801), (11, 6035564), (22, 3017782), (44, 1508891), (163, 407308), (326, 203654), (652, 101827), (1793, 37028), (3586, 18514), (7172, 9257)]