72734073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19889}}^1$

素因数の和:19968

約数の個数: 16

約数和(自身を含む): 103109760

約数和(自身を除く): 30375687

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 19889, 59667, 457447, 1054117, 1372341, 3162351, 24244691, 72734073]

約数ペア:

[(1, 72734073), (3, 24244691), (23, 3162351), (53, 1372341), (69, 1054117), (159, 457447), (1219, 59667), (3657, 19889)]