66528332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4721}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 125869632

約数和(自身を除く): 59341300

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 4721, 7046, 9442, 14092, 18884, 61373, 122746, 245492, 1279391, 2558782, 5117564, 16632083, 33264166, 66528332]

約数ペア:

[(1, 66528332), (2, 33264166), (4, 16632083), (13, 5117564), (26, 2558782), (52, 1279391), (271, 245492), (542, 122746), (1084, 61373), (3523, 18884), (4721, 14092), (7046, 9442)]