77427138

素因数分解:

$2^1\times 3^1\times {\mathrm{563}}^1\times {\mathrm{22921}}^1$

素因数の和:23489

約数の個数: 16

約数和(自身を含む): 155136096

約数和(自身を除く): 77708958

約数列:

[1, 2, 3, 6, 563, 1126, 1689, 3378, 22921, 45842, 68763, 137526, 12904523, 25809046, 38713569, 77427138]

約数ペア:

[(1, 77427138), (2, 38713569), (3, 25809046), (6, 12904523), (563, 137526), (1126, 68763), (1689, 45842), (3378, 22921)]