87109564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1549}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 161708400

約数和(自身を除く): 74598836

約数列:

[1, 2, 4, 17, 34, 68, 827, 1549, 1654, 3098, 3308, 6196, 14059, 26333, 28118, 52666, 56236, 105332, 1281023, 2562046, 5124092, 21777391, 43554782, 87109564]

約数ペア:

[(1, 87109564), (2, 43554782), (4, 21777391), (17, 5124092), (34, 2562046), (68, 1281023), (827, 105332), (1549, 56236), (1654, 52666), (3098, 28118), (3308, 26333), (6196, 14059)]