72285479

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4783}}^1$

素因数の和:4934

約数の個数: 16

約数和(自身を含む): 88178688

約数和(自身を除く): 15893209

約数列:

[1, 7, 17, 119, 127, 889, 2159, 4783, 15113, 33481, 81311, 569177, 607441, 4252087, 10326497, 72285479]

約数ペア:

[(1, 72285479), (7, 10326497), (17, 4252087), (119, 607441), (127, 569177), (889, 81311), (2159, 33481), (4783, 15113)]