80557512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479509}}^1$

素因数の和:479525

約数の個数: 32

約数和(自身を含む): 230164800

約数和(自身を除く): 149607288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479509, 959018, 1438527, 1918036, 2877054, 3356563, 3836072, 5754108, 6713126, 10069689, 11508216, 13426252, 20139378, 26852504, 40278756, 80557512]

約数ペア:

[(1, 80557512), (2, 40278756), (3, 26852504), (4, 20139378), (6, 13426252), (7, 11508216), (8, 10069689), (12, 6713126), (14, 5754108), (21, 3836072), (24, 3356563), (28, 2877054), (42, 1918036), (56, 1438527), (84, 959018), (168, 479509)]