74363746

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{128657}}^1$

素因数の和:128693

約数の個数: 12

約数和(自身を含む): 118494018

約数和(自身を除く): 44130272

約数列:

[1, 2, 17, 34, 289, 578, 128657, 257314, 2187169, 4374338, 37181873, 74363746]

約数ペア:

[(1, 74363746), (2, 37181873), (17, 4374338), (34, 2187169), (289, 257314), (578, 128657)]