71306438

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83497}}^1$

素因数の和:83567

約数の個数: 16

約数和(自身を含む): 124245024

約数和(自身を除く): 52938586

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 83497, 166994, 584479, 1168958, 5093317, 10186634, 35653219, 71306438]

約数ペア:

[(1, 71306438), (2, 35653219), (7, 10186634), (14, 5093317), (61, 1168958), (122, 584479), (427, 166994), (854, 83497)]