72508757

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 78216192

約数和(自身を除く): 5707435

約数列:

[1, 17, 137, 163, 191, 2329, 2771, 3247, 22331, 26167, 31133, 379627, 444839, 529261, 4265221, 72508757]

約数ペア:

[(1, 72508757), (17, 4265221), (137, 529261), (163, 444839), (191, 379627), (2329, 31133), (2771, 26167), (3247, 22331)]