64429516

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{1579}}^1$

素因数の和:1785

約数の個数: 18

約数和(自身を含む): 113951180

約数和(自身を除く): 49521664

約数列:

[1, 2, 4, 101, 202, 404, 1579, 3158, 6316, 10201, 20402, 40804, 159479, 318958, 637916, 16107379, 32214758, 64429516]

約数ペア:

[(1, 64429516), (2, 32214758), (4, 16107379), (101, 637916), (202, 318958), (404, 159479), (1579, 40804), (3158, 20402), (6316, 10201)]