71844458

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{84127}}^1$

素因数の和:84197

約数の個数: 16

約数和(自身を含む): 125182464

約数和(自身を除く): 53338006

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 84127, 168254, 588889, 1177778, 5131747, 10263494, 35922229, 71844458]

約数ペア:

[(1, 71844458), (2, 35922229), (7, 10263494), (14, 5131747), (61, 1177778), (122, 588889), (427, 168254), (854, 84127)]