64770332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1010

約数の個数: 36

約数和(自身を含む): 125506248

約数和(自身を除く): 60735916

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 484, 652, 821, 1642, 1793, 3284, 3586, 7172, 9031, 18062, 19723, 36124, 39446, 78892, 99341, 133823, 198682, 267646, 397364, 535292, 1472053, 2944106, 5888212, 16192583, 32385166, 64770332]

約数ペア:

[(1, 64770332), (2, 32385166), (4, 16192583), (11, 5888212), (22, 2944106), (44, 1472053), (121, 535292), (163, 397364), (242, 267646), (326, 198682), (484, 133823), (652, 99341), (821, 78892), (1642, 39446), (1793, 36124), (3284, 19723), (3586, 18062), (7172, 9031)]