90189118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{4253}}^1$

素因数の和:4739

約数の個数: 16

約数和(自身を含む): 141505056

約数和(自身を除く): 51315938

約数列:

[1, 2, 23, 46, 461, 922, 4253, 8506, 10603, 21206, 97819, 195638, 1960633, 3921266, 45094559, 90189118]

約数ペア:

[(1, 90189118), (2, 45094559), (23, 3921266), (46, 1960633), (461, 195638), (922, 97819), (4253, 21206), (8506, 10603)]