72492532

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{31193}}^1$

素因数の和:31287

約数の個数: 24

約数和(自身を含む): 146736576

約数和(自身を除く): 74244044

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 31193, 62386, 124772, 218351, 436702, 873404, 2589019, 5178038, 10356076, 18123133, 36246266, 72492532]

約数ペア:

[(1, 72492532), (2, 36246266), (4, 18123133), (7, 10356076), (14, 5178038), (28, 2589019), (83, 873404), (166, 436702), (332, 218351), (581, 124772), (1162, 62386), (2324, 31193)]