79907210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{53629}}^1$

素因数の和:53785

約数の個数: 16

約数和(自身を含む): 144801000

約数和(自身を除く): 64893790

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 53629, 107258, 268145, 536290, 7990721, 15981442, 39953605, 79907210]

約数ペア:

[(1, 79907210), (2, 39953605), (5, 15981442), (10, 7990721), (149, 536290), (298, 268145), (745, 107258), (1490, 53629)]