91008088

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{10949}}^1$

素因数の和:11994

約数の個数: 16

約数和(自身を含む): 170820000

約数和(自身を除く): 79811912

約数列:

[1, 2, 4, 8, 1039, 2078, 4156, 8312, 10949, 21898, 43796, 87592, 11376011, 22752022, 45504044, 91008088]

約数ペア:

[(1, 91008088), (2, 45504044), (4, 22752022), (8, 11376011), (1039, 87592), (2078, 43796), (4156, 21898), (8312, 10949)]