66751998

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{140827}}^1$

素因数の和:140911

約数の個数: 16

約数和(自身を含む): 135194880

約数和(自身を除く): 68442882

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 140827, 281654, 422481, 844962, 11125333, 22250666, 33375999, 66751998]

約数ペア:

[(1, 66751998), (2, 33375999), (3, 22250666), (6, 11125333), (79, 844962), (158, 422481), (237, 281654), (474, 140827)]