80023272

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{9721}}^1$

素因数の和:9751

約数の個数: 64

約数和(自身を含む): 233328000

約数和(自身を除く): 153304728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 9721, 19442, 29163, 38884, 58326, 68047, 77768, 116652, 136094, 204141, 233304, 272188, 408282, 476329, 544376, 816564, 952658, 1428987, 1633128, 1905316, 2857974, 3334303, 3810632, 5715948, 6668606, 10002909, 11431896, 13337212, 20005818, 26674424, 40011636, 80023272]

約数ペア:

[(1, 80023272), (2, 40011636), (3, 26674424), (4, 20005818), (6, 13337212), (7, 11431896), (8, 10002909), (12, 6668606), (14, 5715948), (21, 3810632), (24, 3334303), (28, 2857974), (42, 1905316), (49, 1633128), (56, 1428987), (84, 952658), (98, 816564), (147, 544376), (168, 476329), (196, 408282), (294, 272188), (343, 233304), (392, 204141), (588, 136094), (686, 116652), (1029, 77768), (1176, 68047), (1372, 58326), (2058, 38884), (2744, 29163), (4116, 19442), (8232, 9721)]