87119536

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1493}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 193407264

約数和(自身を除く): 106287728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 1042, 1493, 2084, 2986, 3647, 4168, 5972, 7294, 8336, 10451, 11944, 14588, 20902, 23888, 29176, 41804, 58352, 83608, 167216, 777853, 1555706, 3111412, 5444971, 6222824, 10889942, 12445648, 21779884, 43559768, 87119536]

約数ペア:

[(1, 87119536), (2, 43559768), (4, 21779884), (7, 12445648), (8, 10889942), (14, 6222824), (16, 5444971), (28, 3111412), (56, 1555706), (112, 777853), (521, 167216), (1042, 83608), (1493, 58352), (2084, 41804), (2986, 29176), (3647, 23888), (4168, 20902), (5972, 14588), (7294, 11944), (8336, 10451)]