87123392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43913}}^1$

素因数の和:43956

約数の個数: 28

約数和(自身を含む): 178466496

約数和(自身を除く): 91343104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 43913, 87826, 175652, 351304, 702608, 1361303, 1405216, 2722606, 2810432, 5445212, 10890424, 21780848, 43561696, 87123392]

約数ペア:

[(1, 87123392), (2, 43561696), (4, 21780848), (8, 10890424), (16, 5445212), (31, 2810432), (32, 2722606), (62, 1405216), (64, 1361303), (124, 702608), (248, 351304), (496, 175652), (992, 87826), (1984, 43913)]