72489466

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{27109}}^1$

素因数の和:27309

約数の個数: 16

約数和(自身を含む): 124922880

約数和(自身を除く): 52433414

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 27109, 54218, 189763, 379526, 5177819, 10355638, 36244733, 72489466]

約数ペア:

[(1, 72489466), (2, 36244733), (7, 10355638), (14, 5177819), (191, 379526), (382, 189763), (1337, 54218), (2674, 27109)]