81234908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1194631}}^1$

素因数の和:1194652

約数の個数: 12

約数和(自身を含む): 150523632

約数和(自身を除く): 69288724

約数列:

[1, 2, 4, 17, 34, 68, 1194631, 2389262, 4778524, 20308727, 40617454, 81234908]

約数ペア:

[(1, 81234908), (2, 40617454), (4, 20308727), (17, 4778524), (34, 2389262), (68, 1194631)]