64138466

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{9181}}^1$

素因数の和:9689

約数の個数: 16

約数和(自身を含む): 110184000

約数和(自身を除く): 46045534

約数列:

[1, 2, 7, 14, 499, 998, 3493, 6986, 9181, 18362, 64267, 128534, 4581319, 9162638, 32069233, 64138466]

約数ペア:

[(1, 64138466), (2, 32069233), (7, 9162638), (14, 4581319), (499, 128534), (998, 64267), (3493, 18362), (6986, 9181)]