78672973

素因数分解:

${\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{16981}}^1$

素因数の和:17135

約数の個数: 8

約数和(自身を含む): 81309816

約数和(自身を除く): 2636843

約数列:

[1, 41, 113, 4633, 16981, 696221, 1918853, 78672973]

約数ペア:

[(1, 78672973), (41, 1918853), (113, 696221), (4633, 16981)]