76772360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{274187}}^1$

素因数の和:274205

約数の個数: 32

約数和(自身を含む): 197415360

約数和(自身を除く): 120643000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 274187, 548374, 1096748, 1370935, 1919309, 2193496, 2741870, 3838618, 5483740, 7677236, 9596545, 10967480, 15354472, 19193090, 38386180, 76772360]

約数ペア:

[(1, 76772360), (2, 38386180), (4, 19193090), (5, 15354472), (7, 10967480), (8, 9596545), (10, 7677236), (14, 5483740), (20, 3838618), (28, 2741870), (35, 2193496), (40, 1919309), (56, 1370935), (70, 1096748), (140, 548374), (280, 274187)]