79680790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1319}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 84548330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1319, 1726, 2638, 4315, 6041, 6595, 8630, 9233, 12082, 13190, 18466, 30205, 46165, 60410, 92330, 1138297, 2276594, 5691485, 7968079, 11382970, 15936158, 39840395, 79680790]

約数ペア:

[(1, 79680790), (2, 39840395), (5, 15936158), (7, 11382970), (10, 7968079), (14, 5691485), (35, 2276594), (70, 1138297), (863, 92330), (1319, 60410), (1726, 46165), (2638, 30205), (4315, 18466), (6041, 13190), (6595, 12082), (8630, 9233)]