64171070

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{26627}}^1$

素因数の和:26875

約数の個数: 16

約数和(自身を含む): 115991568

約数和(自身を除く): 51820498

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 26627, 53254, 133135, 266270, 6417107, 12834214, 32085535, 64171070]

約数ペア:

[(1, 64171070), (2, 32085535), (5, 12834214), (10, 6417107), (241, 266270), (482, 133135), (1205, 53254), (2410, 26627)]