72793919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 83669760

約数和(自身を除く): 10875841

約数列:

[1, 11, 23, 107, 253, 1177, 2461, 2689, 27071, 29579, 61847, 287723, 680317, 3164953, 6617629, 72793919]

約数ペア:

[(1, 72793919), (11, 6617629), (23, 3164953), (107, 680317), (253, 287723), (1177, 61847), (2461, 29579), (2689, 27071)]