72920682

素因数分解:

$2^1\times 3^3\times {\mathrm{1350383}}^1$

素因数の和:1350394

約数の個数: 16

約数和(自身を含む): 162046080

約数和(自身を除く): 89125398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1350383, 2700766, 4051149, 8102298, 12153447, 24306894, 36460341, 72920682]

約数ペア:

[(1, 72920682), (2, 36460341), (3, 24306894), (6, 12153447), (9, 8102298), (18, 4051149), (27, 2700766), (54, 1350383)]