79774504

素因数分解:

$2^3\times {\mathrm{1553}}^1\times {\mathrm{6421}}^1$

素因数の和:7980

約数の個数: 16

約数和(自身を含む): 149696820

約数和(自身を除く): 69922316

約数列:

[1, 2, 4, 8, 1553, 3106, 6212, 6421, 12424, 12842, 25684, 51368, 9971813, 19943626, 39887252, 79774504]

約数ペア:

[(1, 79774504), (2, 39887252), (4, 19943626), (8, 9971813), (1553, 51368), (3106, 25684), (6212, 12842), (6421, 12424)]