83320456

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{6473}}^1$

素因数の和:8088

約数の個数: 16

約数和(自身を含む): 156347100

約数和(自身を除く): 73026644

約数列:

[1, 2, 4, 8, 1609, 3218, 6436, 6473, 12872, 12946, 25892, 51784, 10415057, 20830114, 41660228, 83320456]

約数ペア:

[(1, 83320456), (2, 41660228), (4, 20830114), (8, 10415057), (1609, 51784), (3218, 25892), (6436, 12946), (6473, 12872)]