78171190

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{51769}}^1$

素因数の和:51927

約数の個数: 16

約数和(自身を含む): 141642720

約数和(自身を除く): 63471530

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 51769, 103538, 258845, 517690, 7817119, 15634238, 39085595, 78171190]

約数ペア:

[(1, 78171190), (2, 39085595), (5, 15634238), (10, 7817119), (151, 517690), (302, 258845), (755, 103538), (1510, 51769)]