89285828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2657}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 161946624

約数和(自身を除く): 72660796

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 2657, 5314, 8401, 10628, 16802, 33604, 82367, 164734, 329468, 720047, 1440094, 2880188, 22321457, 44642914, 89285828]

約数ペア:

[(1, 89285828), (2, 44642914), (4, 22321457), (31, 2880188), (62, 1440094), (124, 720047), (271, 329468), (542, 164734), (1084, 82367), (2657, 33604), (5314, 16802), (8401, 10628)]