83114140

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6287}}^1$

素因数の和:6957

約数の個数: 24

約数和(自身を含む): 174831552

約数和(自身を除く): 91717412

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6287, 6610, 12574, 13220, 25148, 31435, 62870, 125740, 4155707, 8311414, 16622828, 20778535, 41557070, 83114140]

約数ペア:

[(1, 83114140), (2, 41557070), (4, 20778535), (5, 16622828), (10, 8311414), (20, 4155707), (661, 125740), (1322, 62870), (2644, 31435), (3305, 25148), (6287, 13220), (6610, 12574)]