67403912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{495617}}^1$

素因数の和:495640

約数の個数: 16

約数和(自身を含む): 133816860

約数和(自身を除く): 66412948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 495617, 991234, 1982468, 3964936, 8425489, 16850978, 33701956, 67403912]

約数ペア:

[(1, 67403912), (2, 33701956), (4, 16850978), (8, 8425489), (17, 3964936), (34, 1982468), (68, 991234), (136, 495617)]