72782338

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{125921}}^1$

素因数の和:125957

約数の個数: 12

約数和(自身を含む): 115974162

約数和(自身を除く): 43191824

約数列:

[1, 2, 17, 34, 289, 578, 125921, 251842, 2140657, 4281314, 36391169, 72782338]

約数ペア:

[(1, 72782338), (2, 36391169), (17, 4281314), (34, 2140657), (289, 251842), (578, 125921)]