67790696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{498461}}^1$

素因数の和:498484

約数の個数: 16

約数和(自身を含む): 134584740

約数和(自身を除く): 66794044

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 498461, 996922, 1993844, 3987688, 8473837, 16947674, 33895348, 67790696]

約数ペア:

[(1, 67790696), (2, 33895348), (4, 16947674), (8, 8473837), (17, 3987688), (34, 1993844), (68, 996922), (136, 498461)]