66629988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80471}}^1$

素因数の和:80504

約数の個数: 36

約数和(自身を含む): 175750848

約数和(自身を除く): 109120860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80471, 160942, 241413, 321884, 482826, 724239, 965652, 1448478, 1850833, 2896956, 3701666, 5552499, 7403332, 11104998, 16657497, 22209996, 33314994, 66629988]

約数ペア:

[(1, 66629988), (2, 33314994), (3, 22209996), (4, 16657497), (6, 11104998), (9, 7403332), (12, 5552499), (18, 3701666), (23, 2896956), (36, 1850833), (46, 1448478), (69, 965652), (92, 724239), (138, 482826), (207, 321884), (276, 241413), (414, 160942), (828, 80471)]