78724049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 85946880

約数和(自身を除く): 7222831

約数列:

[1, 19, 37, 113, 703, 991, 2147, 4181, 18829, 36667, 79439, 111983, 696673, 2127677, 4143371, 78724049]

約数ペア:

[(1, 78724049), (19, 4143371), (37, 2127677), (113, 696673), (703, 111983), (991, 79439), (2147, 36667), (4181, 18829)]