90520472

素因数分解:

$2^3\times 7^1\times {\mathrm{1616437}}^1$

素因数の和:1616450

約数の個数: 16

約数和(自身を含む): 193972560

約数和(自身を除く): 103452088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1616437, 3232874, 6465748, 11315059, 12931496, 22630118, 45260236, 90520472]

約数ペア:

[(1, 90520472), (2, 45260236), (4, 22630118), (7, 12931496), (8, 11315059), (14, 6465748), (28, 3232874), (56, 1616437)]