79710422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51031}}^1$

素因数の和:51115

約数の個数: 16

約数和(自身を含む): 132274944

約数和(自身を除く): 52564522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 51031, 102062, 561341, 1122682, 3623201, 7246402, 39855211, 79710422]

約数ペア:

[(1, 79710422), (2, 39855211), (11, 7246402), (22, 3623201), (71, 1122682), (142, 561341), (781, 102062), (1562, 51031)]