69149468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4391}}^1$

素因数の和:4553

約数の個数: 24

約数和(自身を含む): 125927424

約数和(自身を除く): 56777956

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 4391, 7874, 8782, 15748, 17564, 136121, 272242, 544484, 557657, 1115314, 2230628, 17287367, 34574734, 69149468]

約数ペア:

[(1, 69149468), (2, 34574734), (4, 17287367), (31, 2230628), (62, 1115314), (124, 557657), (127, 544484), (254, 272242), (508, 136121), (3937, 17564), (4391, 15748), (7874, 8782)]