71786386

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{84059}}^1$

素因数の和:84129

約数の個数: 16

約数和(自身を含む): 125081280

約数和(自身を除く): 53294894

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 84059, 168118, 588413, 1176826, 5127599, 10255198, 35893193, 71786386]

約数ペア:

[(1, 71786386), (2, 35893193), (7, 10255198), (14, 5127599), (61, 1176826), (122, 588413), (427, 168118), (854, 84059)]