72688472

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{154001}}^1$

素因数の和:154066

約数の個数: 16

約数和(自身を含む): 138601800

約数和(自身を除く): 65913328

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 154001, 308002, 616004, 1232008, 9086059, 18172118, 36344236, 72688472]

約数ペア:

[(1, 72688472), (2, 36344236), (4, 18172118), (8, 9086059), (59, 1232008), (118, 616004), (236, 308002), (472, 154001)]