66275876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1451}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 122374560

約数和(自身を除く): 56098684

約数列:

[1, 2, 4, 19, 38, 76, 601, 1202, 1451, 2404, 2902, 5804, 11419, 22838, 27569, 45676, 55138, 110276, 872051, 1744102, 3488204, 16568969, 33137938, 66275876]

約数ペア:

[(1, 66275876), (2, 33137938), (4, 16568969), (19, 3488204), (38, 1744102), (76, 872051), (601, 110276), (1202, 55138), (1451, 45676), (2404, 27569), (2902, 22838), (5804, 11419)]