71498512

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{4111}}^1$

素因数の和:5206

約数の個数: 20

約数和(自身を含む): 138689536

約数和(自身を除く): 67191024

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4111, 4348, 8222, 8696, 16444, 17392, 32888, 65776, 4468657, 8937314, 17874628, 35749256, 71498512]

約数ペア:

[(1, 71498512), (2, 35749256), (4, 17874628), (8, 8937314), (16, 4468657), (1087, 65776), (2174, 32888), (4111, 17392), (4348, 16444), (8222, 8696)]