72838286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83339}}^1$

素因数の和:83383

約数の個数: 16

約数和(自身を含む): 120009600

約数和(自身を除く): 47171314

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 83339, 166678, 1583441, 1916797, 3166882, 3833594, 36419143, 72838286]

約数ペア:

[(1, 72838286), (2, 36419143), (19, 3833594), (23, 3166882), (38, 1916797), (46, 1583441), (437, 166678), (874, 83339)]