82825120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73951}}^1$

素因数の和:73973

約数の個数: 48

約数和(自身を含む): 223630848

約数和(自身を除く): 140805728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 73951, 147902, 295804, 369755, 517657, 591608, 739510, 1035314, 1183216, 1479020, 2070628, 2366432, 2588285, 2958040, 4141256, 5176570, 5916080, 8282512, 10353140, 11832160, 16565024, 20706280, 41412560, 82825120]

約数ペア:

[(1, 82825120), (2, 41412560), (4, 20706280), (5, 16565024), (7, 11832160), (8, 10353140), (10, 8282512), (14, 5916080), (16, 5176570), (20, 4141256), (28, 2958040), (32, 2588285), (35, 2366432), (40, 2070628), (56, 1479020), (70, 1183216), (80, 1035314), (112, 739510), (140, 591608), (160, 517657), (224, 369755), (280, 295804), (560, 147902), (1120, 73951)]