72648578

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{4831}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 111561216

約数和(自身を除く): 38912638

約数列:

[1, 2, 73, 103, 146, 206, 4831, 7519, 9662, 15038, 352663, 497593, 705326, 995186, 36324289, 72648578]

約数ペア:

[(1, 72648578), (2, 36324289), (73, 995186), (103, 705326), (146, 497593), (206, 352663), (4831, 15038), (7519, 9662)]