64049398

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{4831}}^1$

素因数の和:5787

約数の個数: 16

約数和(自身を含む): 109937664

約数和(自身を除く): 45888266

約数列:

[1, 2, 7, 14, 947, 1894, 4831, 6629, 9662, 13258, 33817, 67634, 4574957, 9149914, 32024699, 64049398]

約数ペア:

[(1, 64049398), (2, 32024699), (7, 9149914), (14, 4574957), (947, 67634), (1894, 33817), (4831, 13258), (6629, 9662)]