69005288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2069}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 141588000

約数和(自身を除く): 72582712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 2069, 3032, 4138, 4169, 8276, 8338, 16552, 16676, 22759, 33352, 45518, 91036, 182072, 784151, 1568302, 3136604, 6273208, 8625661, 17251322, 34502644, 69005288]

約数ペア:

[(1, 69005288), (2, 34502644), (4, 17251322), (8, 8625661), (11, 6273208), (22, 3136604), (44, 1568302), (88, 784151), (379, 182072), (758, 91036), (1516, 45518), (2069, 33352), (3032, 22759), (4138, 16676), (4169, 16552), (8276, 8338)]