80970728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{595373}}^1$

素因数の和:595396

約数の個数: 16

約数和(自身を含む): 160750980

約数和(自身を除く): 79780252

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 595373, 1190746, 2381492, 4762984, 10121341, 20242682, 40485364, 80970728]

約数ペア:

[(1, 80970728), (2, 40485364), (4, 20242682), (8, 10121341), (17, 4762984), (34, 2381492), (68, 1190746), (136, 595373)]