87088874

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{2129}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 132579720

約数和(自身を除く): 45490846

約数列:

[1, 2, 113, 181, 226, 362, 2129, 4258, 20453, 40906, 240577, 385349, 481154, 770698, 43544437, 87088874]

約数ペア:

[(1, 87088874), (2, 43544437), (113, 770698), (181, 481154), (226, 385349), (362, 240577), (2129, 40906), (4258, 20453)]