78380054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{24851}}^1$

素因数の和:24955

約数の個数: 16

約数和(自身を含む): 125254080

約数和(自身を除く): 46874026

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 24851, 49702, 472169, 944338, 2062633, 4125266, 39190027, 78380054]

約数ペア:

[(1, 78380054), (2, 39190027), (19, 4125266), (38, 2062633), (83, 944338), (166, 472169), (1577, 49702), (3154, 24851)]