72658391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2017}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 83399904

約数和(自身を除く): 10741513

約数列:

[1, 13, 17, 163, 221, 2017, 2119, 2771, 26221, 34289, 36023, 328771, 445757, 4274023, 5589107, 72658391]

約数ペア:

[(1, 72658391), (13, 5589107), (17, 4274023), (163, 445757), (221, 328771), (2017, 36023), (2119, 34289), (2771, 26221)]