80473288

素因数分解:

$2^3\times 7^3\times {\mathrm{29327}}^1$

素因数の和:29354

約数の個数: 32

約数和(自身を含む): 175968000

約数和(自身を除く): 95494712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 29327, 58654, 117308, 205289, 234616, 410578, 821156, 1437023, 1642312, 2874046, 5748092, 10059161, 11496184, 20118322, 40236644, 80473288]

約数ペア:

[(1, 80473288), (2, 40236644), (4, 20118322), (7, 11496184), (8, 10059161), (14, 5748092), (28, 2874046), (49, 1642312), (56, 1437023), (98, 821156), (196, 410578), (343, 234616), (392, 205289), (686, 117308), (1372, 58654), (2744, 29327)]