90501328

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{3533}}^1$

素因数の和:5142

約数の個数: 20

約数和(自身を含む): 175505508

約数和(自身を除く): 85004180

約数列:

[1, 2, 4, 8, 16, 1601, 3202, 3533, 6404, 7066, 12808, 14132, 25616, 28264, 56528, 5656333, 11312666, 22625332, 45250664, 90501328]

約数ペア:

[(1, 90501328), (2, 45250664), (4, 22625332), (8, 11312666), (16, 5656333), (1601, 56528), (3202, 28264), (3533, 25616), (6404, 14132), (7066, 12808)]