84180326

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{2441}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 129582288

約数和(自身を除く): 45401962

約数列:

[1, 2, 43, 86, 401, 802, 2441, 4882, 17243, 34486, 104963, 209926, 978841, 1957682, 42090163, 84180326]

約数ペア:

[(1, 84180326), (2, 42090163), (43, 1957682), (86, 978841), (401, 209926), (802, 104963), (2441, 34486), (4882, 17243)]