72016301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{997}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 87376896

約数和(自身を除く): 15360595

約数列:

[1, 7, 17, 119, 607, 997, 4249, 6979, 10319, 16949, 72233, 118643, 605179, 4236253, 10288043, 72016301]

約数ペア:

[(1, 72016301), (7, 10288043), (17, 4236253), (119, 605179), (607, 118643), (997, 72233), (4249, 16949), (6979, 10319)]