68669214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{497603}}^1$

素因数の和:497631

約数の個数: 16

約数和(自身を含む): 143309952

約数和(自身を除く): 74640738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 497603, 995206, 1492809, 2985618, 11444869, 22889738, 34334607, 68669214]

約数ペア:

[(1, 68669214), (2, 34334607), (3, 22889738), (6, 11444869), (23, 2985618), (46, 1492809), (69, 995206), (138, 497603)]