82738970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{123491}}^1$

素因数の和:123565

約数の個数: 16

約数和(自身を含む): 151154208

約数和(自身を除く): 68415238

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 123491, 246982, 617455, 1234910, 8273897, 16547794, 41369485, 82738970]

約数ペア:

[(1, 82738970), (2, 41369485), (5, 16547794), (10, 8273897), (67, 1234910), (134, 617455), (335, 246982), (670, 123491)]