90876218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2917}}^1$

素因数の和:3377

約数の個数: 16

約数和(自身を含む): 140379144

約数和(自身を除く): 49502926

約数列:

[1, 2, 37, 74, 421, 842, 2917, 5834, 15577, 31154, 107929, 215858, 1228057, 2456114, 45438109, 90876218]

約数ペア:

[(1, 90876218), (2, 45438109), (37, 2456114), (74, 1228057), (421, 215858), (842, 107929), (2917, 31154), (5834, 15577)]