66098480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{118033}}^1$

素因数の和:118053

約数の個数: 40

約数和(自身を含む): 175634592

約数和(自身を除く): 109536112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 118033, 236066, 472132, 590165, 826231, 944264, 1180330, 1652462, 1888528, 2360660, 3304924, 4131155, 4721320, 6609848, 8262310, 9442640, 13219696, 16524620, 33049240, 66098480]

約数ペア:

[(1, 66098480), (2, 33049240), (4, 16524620), (5, 13219696), (7, 9442640), (8, 8262310), (10, 6609848), (14, 4721320), (16, 4131155), (20, 3304924), (28, 2360660), (35, 1888528), (40, 1652462), (56, 1180330), (70, 944264), (80, 826231), (112, 590165), (140, 472132), (280, 236066), (560, 118033)]