87961912

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{97303}}^1$

素因数の和:97422

約数の個数: 16

約数和(自身を含む): 166389840

約数和(自身を除く): 78427928

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 97303, 194606, 389212, 778424, 10995239, 21990478, 43980956, 87961912]

約数ペア:

[(1, 87961912), (2, 43980956), (4, 21990478), (8, 10995239), (113, 778424), (226, 389212), (452, 194606), (904, 97303)]