80429496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{478747}}^1$

素因数の和:478763

約数の個数: 32

約数和(自身を含む): 229799040

約数和(自身を除く): 149369544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 478747, 957494, 1436241, 1914988, 2872482, 3351229, 3829976, 5744964, 6702458, 10053687, 11489928, 13404916, 20107374, 26809832, 40214748, 80429496]

約数ペア:

[(1, 80429496), (2, 40214748), (3, 26809832), (4, 20107374), (6, 13404916), (7, 11489928), (8, 10053687), (12, 6702458), (14, 5744964), (21, 3829976), (24, 3351229), (28, 2872482), (42, 1914988), (56, 1436241), (84, 957494), (168, 478747)]