66315562

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2609}}^1$

素因数の和:2861

約数の個数: 16

約数和(自身を含む): 101476800

約数和(自身を除く): 35161238

約数列:

[1, 2, 71, 142, 179, 358, 2609, 5218, 12709, 25418, 185239, 370478, 467011, 934022, 33157781, 66315562]

約数ペア:

[(1, 66315562), (2, 33157781), (71, 934022), (142, 467011), (179, 370478), (358, 185239), (2609, 25418), (5218, 12709)]