67687023

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 28839057

約数列:

[1, 3, 37, 41, 107, 111, 123, 139, 321, 417, 1517, 3959, 4387, 4551, 5143, 5699, 11877, 13161, 14873, 15429, 17097, 44619, 162319, 210863, 486957, 550301, 609793, 632589, 1650903, 1829379, 22562341, 67687023]

約数ペア:

[(1, 67687023), (3, 22562341), (37, 1829379), (41, 1650903), (107, 632589), (111, 609793), (123, 550301), (139, 486957), (321, 210863), (417, 162319), (1517, 44619), (3959, 17097), (4387, 15429), (4551, 14873), (5143, 13161), (5699, 11877)]