72563242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{112327}}^1$

素因数の和:112365

約数の個数: 16

約数和(自身を含む): 121314240

約数和(自身を除く): 48750998

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 112327, 224654, 1909559, 2134213, 3819118, 4268426, 36281621, 72563242]

約数ペア:

[(1, 72563242), (2, 36281621), (17, 4268426), (19, 3819118), (34, 2134213), (38, 1909559), (323, 224654), (646, 112327)]