90224086

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{2687}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 137539584

約数和(自身を除く): 47315498

約数列:

[1, 2, 103, 163, 206, 326, 2687, 5374, 16789, 33578, 276761, 437981, 553522, 875962, 45112043, 90224086]

約数ペア:

[(1, 90224086), (2, 45112043), (103, 875962), (163, 553522), (206, 437981), (326, 276761), (2687, 33578), (5374, 16789)]