72344858

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 110731200

約数和(自身を除く): 38386342

約数列:

[1, 2, 67, 134, 199, 398, 2713, 5426, 13333, 26666, 181771, 363542, 539887, 1079774, 36172429, 72344858]

約数ペア:

[(1, 72344858), (2, 36172429), (67, 1079774), (134, 539887), (199, 363542), (398, 181771), (2713, 26666), (5426, 13333)]