87042164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15101}}^1$

素因数の和:15247

約数の個数: 24

約数和(自身を含む): 167450976

約数和(自身を除く): 80408812

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 15101, 30202, 60404, 166111, 332222, 664444, 1978231, 3956462, 7912924, 21760541, 43521082, 87042164]

約数ペア:

[(1, 87042164), (2, 43521082), (4, 21760541), (11, 7912924), (22, 3956462), (44, 1978231), (131, 664444), (262, 332222), (524, 166111), (1441, 60404), (2882, 30202), (5764, 15101)]