72489598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{112213}}^1$

素因数の和:112251

約数の個数: 16

約数和(自身を含む): 121191120

約数和(自身を除く): 48701522

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 112213, 224426, 1907621, 2132047, 3815242, 4264094, 36244799, 72489598]

約数ペア:

[(1, 72489598), (2, 36244799), (17, 4264094), (19, 3815242), (34, 2132047), (38, 1907621), (323, 224426), (646, 112213)]