72370513

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3527}}^1$

素因数の和:3632

約数の個数: 12

約数和(自身を含む): 77982912

約数和(自身を除く): 5612399

約数列:

[1, 17, 71, 289, 1207, 3527, 20519, 59959, 250417, 1019303, 4257089, 72370513]

約数ペア:

[(1, 72370513), (17, 4257089), (71, 1019303), (289, 250417), (1207, 59959), (3527, 20519)]