79858438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157823}}^1$

素因数の和:157859

約数の個数: 16

約数和(自身を含む): 136359936

約数和(自身を除く): 56501498

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 157823, 315646, 1736053, 3472106, 3629929, 7259858, 39929219, 79858438]

約数ペア:

[(1, 79858438), (2, 39929219), (11, 7259858), (22, 3629929), (23, 3472106), (46, 1736053), (253, 315646), (506, 157823)]