64752530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157933}}^1$

素因数の和:157981

約数の個数: 16

約数和(自身を含む): 119398104

約数和(自身を除く): 54645574

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 157933, 315866, 789665, 1579330, 6475253, 12950506, 32376265, 64752530]

約数ペア:

[(1, 64752530), (2, 32376265), (5, 12950506), (10, 6475253), (41, 1579330), (82, 789665), (205, 315866), (410, 157933)]