79380896

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 99881824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 778, 911, 1556, 1822, 2723, 3112, 3644, 5446, 6224, 6377, 7288, 10892, 12448, 12754, 14576, 21784, 25508, 29152, 43568, 51016, 87136, 102032, 204064, 354379, 708758, 1417516, 2480653, 2835032, 4961306, 5670064, 9922612, 11340128, 19845224, 39690448, 79380896]

約数ペア:

[(1, 79380896), (2, 39690448), (4, 19845224), (7, 11340128), (8, 9922612), (14, 5670064), (16, 4961306), (28, 2835032), (32, 2480653), (56, 1417516), (112, 708758), (224, 354379), (389, 204064), (778, 102032), (911, 87136), (1556, 51016), (1822, 43568), (2723, 29152), (3112, 25508), (3644, 21784), (5446, 14576), (6224, 12754), (6377, 12448), (7288, 10892)]