80560644

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{31817}}^1$

素因数の和:32035

約数の個数: 24

約数和(自身を含む): 188871648

約数和(自身を除く): 108311004

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 31817, 63634, 95451, 127268, 190902, 381804, 6713387, 13426774, 20140161, 26853548, 40280322, 80560644]

約数ペア:

[(1, 80560644), (2, 40280322), (3, 26853548), (4, 20140161), (6, 13426774), (12, 6713387), (211, 381804), (422, 190902), (633, 127268), (844, 95451), (1266, 63634), (2532, 31817)]