65647583996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{965405647}}^1$

素因数の和:965405668

約数の個数: 12

約数和(自身を含む): 121641111648

約数和(自身を除く): 55993527652

約数列:

[1, 2, 4, 17, 34, 68, 965405647, 1930811294, 3861622588, 16411895999, 32823791998, 65647583996]

約数ペア:

[(1, 65647583996), (2, 32823791998), (4, 16411895999), (17, 3861622588), (34, 1930811294), (68, 965405647)]