77718312

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{1049}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 252000000

約数和(自身を除く): 174281688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1049, 1176, 1323, 1372, 1512, 1764, 2058, 2098, 2646, 2744, 3087, 3147, 3528, 4116, 4196, 5292, 6174, 6294, 7343, 8232, 8392, 9261, 9441, 10584, 12348, 12588, 14686, 18522, 18882, 22029, 24696, 25176, 28323, 29372, 37044, 37764, 44058, 51401, 56646, 58744, 66087, 74088, 75528, 88116, 102802, 113292, 132174, 154203, 176232, 198261, 205604, 226584, 264348, 308406, 359807, 396522, 411208, 462609, 528696, 616812, 719614, 793044, 925218, 1079421, 1233624, 1387827, 1439228, 1586088, 1850436, 2158842, 2775654, 2878456, 3238263, 3700872, 4317684, 5551308, 6476526, 8635368, 9714789, 11102616, 12953052, 19429578, 25906104, 38859156, 77718312]

約数ペア:

[(1, 77718312), (2, 38859156), (3, 25906104), (4, 19429578), (6, 12953052), (7, 11102616), (8, 9714789), (9, 8635368), (12, 6476526), (14, 5551308), (18, 4317684), (21, 3700872), (24, 3238263), (27, 2878456), (28, 2775654), (36, 2158842), (42, 1850436), (49, 1586088), (54, 1439228), (56, 1387827), (63, 1233624), (72, 1079421), (84, 925218), (98, 793044), (108, 719614), (126, 616812), (147, 528696), (168, 462609), (189, 411208), (196, 396522), (216, 359807), (252, 308406), (294, 264348), (343, 226584), (378, 205604), (392, 198261), (441, 176232), (504, 154203), (588, 132174), (686, 113292), (756, 102802), (882, 88116), (1029, 75528), (1049, 74088), (1176, 66087), (1323, 58744), (1372, 56646), (1512, 51401), (1764, 44058), (2058, 37764), (2098, 37044), (2646, 29372), (2744, 28323), (3087, 25176), (3147, 24696), (3528, 22029), (4116, 18882), (4196, 18522), (5292, 14686), (6174, 12588), (6294, 12348), (7343, 10584), (8232, 9441), (8392, 9261)]