87870352

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{93083}}^1$

素因数の和:93150

約数の個数: 20

約数和(自身を含む): 173136240

約数和(自身を除く): 85265888

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 93083, 186166, 372332, 744664, 1489328, 5491897, 10983794, 21967588, 43935176, 87870352]

約数ペア:

[(1, 87870352), (2, 43935176), (4, 21967588), (8, 10983794), (16, 5491897), (59, 1489328), (118, 744664), (236, 372332), (472, 186166), (944, 93083)]