73837274

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{142543}}^1$

素因数の和:142589

約数の個数: 16

約数和(自身を含む): 130000128

約数和(自身を除く): 56162854

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 142543, 285086, 997801, 1995602, 5274091, 10548182, 36918637, 73837274]

約数ペア:

[(1, 73837274), (2, 36918637), (7, 10548182), (14, 5274091), (37, 1995602), (74, 997801), (259, 285086), (518, 142543)]