80048804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23029}}^1$

素因数の和:23123

約数の個数: 24

約数和(自身を含む): 154761600

約数和(自身を除く): 74712796

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 23029, 46058, 92116, 253319, 506638, 1013276, 1819291, 3638582, 7277164, 20012201, 40024402, 80048804]

約数ペア:

[(1, 80048804), (2, 40024402), (4, 20012201), (11, 7277164), (22, 3638582), (44, 1819291), (79, 1013276), (158, 506638), (316, 253319), (869, 92116), (1738, 46058), (3476, 23029)]