90671364

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{1049}}^1$

素因数の和:1087

約数の個数: 90

約数和(自身を含む): 267635550

約数和(自身を除く): 176964186

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1049, 1372, 1764, 2058, 2098, 2401, 3087, 3147, 4116, 4196, 4802, 6174, 6294, 7203, 7343, 9441, 9604, 12348, 12588, 14406, 14686, 18882, 21609, 22029, 28812, 29372, 37764, 43218, 44058, 51401, 66087, 86436, 88116, 102802, 132174, 154203, 205604, 264348, 308406, 359807, 462609, 616812, 719614, 925218, 1079421, 1439228, 1850436, 2158842, 2518649, 3238263, 4317684, 5037298, 6476526, 7555947, 10074596, 12953052, 15111894, 22667841, 30223788, 45335682, 90671364]

約数ペア:

[(1, 90671364), (2, 45335682), (3, 30223788), (4, 22667841), (6, 15111894), (7, 12953052), (9, 10074596), (12, 7555947), (14, 6476526), (18, 5037298), (21, 4317684), (28, 3238263), (36, 2518649), (42, 2158842), (49, 1850436), (63, 1439228), (84, 1079421), (98, 925218), (126, 719614), (147, 616812), (196, 462609), (252, 359807), (294, 308406), (343, 264348), (441, 205604), (588, 154203), (686, 132174), (882, 102802), (1029, 88116), (1049, 86436), (1372, 66087), (1764, 51401), (2058, 44058), (2098, 43218), (2401, 37764), (3087, 29372), (3147, 28812), (4116, 22029), (4196, 21609), (4802, 18882), (6174, 14686), (6294, 14406), (7203, 12588), (7343, 12348), (9441, 9604)]