64628774

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{51869}}^1$

素因数の和:51967

約数の個数: 16

約数和(自身を含む): 112039200

約数和(自身を除く): 47410426

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 51869, 103738, 363083, 726166, 4616341, 9232682, 32314387, 64628774]

約数ペア:

[(1, 64628774), (2, 32314387), (7, 9232682), (14, 4616341), (89, 726166), (178, 363083), (623, 103738), (1246, 51869)]