80617096

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2557}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 173125440

約数和(自身を除く): 92508344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 2557, 3941, 4504, 5114, 7882, 10228, 15764, 17899, 20456, 31528, 35798, 71596, 143192, 1439591, 2879182, 5758364, 10077137, 11516728, 20154274, 40308548, 80617096]

約数ペア:

[(1, 80617096), (2, 40308548), (4, 20154274), (7, 11516728), (8, 10077137), (14, 5758364), (28, 2879182), (56, 1439591), (563, 143192), (1126, 71596), (2252, 35798), (2557, 31528), (3941, 20456), (4504, 17899), (5114, 15764), (7882, 10228)]