77931446

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6947}}^1$

素因数の和:7099

約数の個数: 16

約数和(自身を含む): 120061440

約数和(自身を除く): 42129994

約数列:

[1, 2, 71, 79, 142, 158, 5609, 6947, 11218, 13894, 493237, 548813, 986474, 1097626, 38965723, 77931446]

約数ペア:

[(1, 77931446), (2, 38965723), (71, 1097626), (79, 986474), (142, 548813), (158, 493237), (5609, 13894), (6947, 11218)]