68021045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2971}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 86306880

約数和(自身を除く): 18285835

約数列:

[1, 5, 19, 95, 241, 1205, 2971, 4579, 14855, 22895, 56449, 282245, 716011, 3580055, 13604209, 68021045]

約数ペア:

[(1, 68021045), (5, 13604209), (19, 3580055), (95, 716011), (241, 282245), (1205, 56449), (2971, 22895), (4579, 14855)]