87763492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1831}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 160659072

約数和(自身を除く): 72895580

約数列:

[1, 2, 4, 23, 46, 92, 521, 1042, 1831, 2084, 3662, 7324, 11983, 23966, 42113, 47932, 84226, 168452, 953951, 1907902, 3815804, 21940873, 43881746, 87763492]

約数ペア:

[(1, 87763492), (2, 43881746), (4, 21940873), (23, 3815804), (46, 1907902), (92, 953951), (521, 168452), (1042, 84226), (1831, 47932), (2084, 42113), (3662, 23966), (7324, 11983)]