90724048

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{55051}}^1$

素因数の和:55162

約数の個数: 20

約数和(自身を含む): 177487648

約数和(自身を除く): 86763600

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 55051, 110102, 220204, 440408, 880816, 5670253, 11340506, 22681012, 45362024, 90724048]

約数ペア:

[(1, 90724048), (2, 45362024), (4, 22681012), (8, 11340506), (16, 5670253), (103, 880816), (206, 440408), (412, 220204), (824, 110102), (1648, 55051)]