79913168

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{48491}}^1$

素因数の和:48602

約数の個数: 20

約数和(自身を含む): 156338208

約数和(自身を除く): 76425040

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 48491, 96982, 193964, 387928, 775856, 4994573, 9989146, 19978292, 39956584, 79913168]

約数ペア:

[(1, 79913168), (2, 39956584), (4, 19978292), (8, 9989146), (16, 4994573), (103, 775856), (206, 387928), (412, 193964), (824, 96982), (1648, 48491)]