67145120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59951}}^1$

素因数の和:59973

約数の個数: 48

約数和(自身を含む): 181294848

約数和(自身を除く): 114149728

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, 59951, 119902, 239804, 299755, 419657, 479608, 599510, 839314, 959216, 1199020, 1678628, 1918432, 2098285, 2398040, 3357256, 4196570, 4796080, 6714512, 8393140, 9592160, 13429024, 16786280, 33572560, 67145120]

約数ペア:

[(1, 67145120), (2, 33572560), (4, 16786280), (5, 13429024), (7, 9592160), (8, 8393140), (10, 6714512), (14, 4796080), (16, 4196570), (20, 3357256), (28, 2398040), (32, 2098285), (35, 1918432), (40, 1678628), (56, 1199020), (70, 959216), (80, 839314), (112, 599510), (140, 479608), (160, 419657), (224, 299755), (280, 239804), (560, 119902), (1120, 59951)]