73883870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434611}}^1$

素因数の和:434635

約数の個数: 16

約数和(自身を含む): 140814288

約数和(自身を除く): 66930418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 434611, 869222, 2173055, 4346110, 7388387, 14776774, 36941935, 73883870]

約数ペア:

[(1, 73883870), (2, 36941935), (5, 14776774), (10, 7388387), (17, 4346110), (34, 2173055), (85, 869222), (170, 434611)]