66996830408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{492623753}}^1$

素因数の和:492623776

約数の個数: 16

約数和(自身を含む): 133008413580

約数和(自身を除く): 66011583172

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 492623753, 985247506, 1970495012, 3940990024, 8374603801, 16749207602, 33498415204, 66996830408]

約数ペア:

[(1, 66996830408), (2, 33498415204), (4, 16749207602), (8, 8374603801), (17, 3940990024), (34, 1970495012), (68, 985247506), (136, 492623753)]