78874792

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{12821}}^1$

素因数の和:13596

約数の個数: 16

約数和(自身を含む): 148094100

約数和(自身を除く): 69219308

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 6152, 12821, 25642, 51284, 102568, 9859349, 19718698, 39437396, 78874792]

約数ペア:

[(1, 78874792), (2, 39437396), (4, 19718698), (8, 9859349), (769, 102568), (1538, 51284), (3076, 25642), (6152, 12821)]