64755664

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{2129}}^1$

素因数の和:4038

約数の個数: 20

約数和(自身を含む): 125589060

約数和(自身を除く): 60833396

約数列:

[1, 2, 4, 8, 16, 1901, 2129, 3802, 4258, 7604, 8516, 15208, 17032, 30416, 34064, 4047229, 8094458, 16188916, 32377832, 64755664]

約数ペア:

[(1, 64755664), (2, 32377832), (4, 16188916), (8, 8094458), (16, 4047229), (1901, 34064), (2129, 30416), (3802, 17032), (4258, 15208), (7604, 8516)]