64564278

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{71263}}^1$

素因数の和:71419

約数の個数: 16

約数和(自身を含む): 129985536

約数和(自身を除く): 65421258

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 71263, 142526, 213789, 427578, 10760713, 21521426, 32282139, 64564278]

約数ペア:

[(1, 64564278), (2, 32282139), (3, 21521426), (6, 10760713), (151, 427578), (302, 213789), (453, 142526), (906, 71263)]