87601148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 157597440

約数和(自身を除く): 69996292

約数列:

[1, 2, 4, 43, 86, 172, 239, 478, 956, 2131, 4262, 8524, 10277, 20554, 41108, 91633, 183266, 366532, 509309, 1018618, 2037236, 21900287, 43800574, 87601148]

約数ペア:

[(1, 87601148), (2, 43800574), (4, 21900287), (43, 2037236), (86, 1018618), (172, 509309), (239, 366532), (478, 183266), (956, 91633), (2131, 41108), (4262, 20554), (8524, 10277)]