90436752

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1831}}^1$

素因数の和:1866

約数の個数: 120

約数和(自身を含む): 295318400

約数和(自身を除く): 204881648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 1831, 2058, 2352, 2744, 3087, 3528, 3662, 4116, 5488, 5493, 6174, 7056, 7324, 8232, 10986, 12348, 12817, 14648, 16464, 16479, 21972, 24696, 25634, 29296, 32958, 38451, 43944, 49392, 51268, 65916, 76902, 87888, 89719, 102536, 115353, 131832, 153804, 179438, 205072, 230706, 263664, 269157, 307608, 358876, 461412, 538314, 615216, 628033, 717752, 807471, 922824, 1076628, 1256066, 1435504, 1614942, 1845648, 1884099, 2153256, 2512132, 3229884, 3768198, 4306512, 5024264, 5652297, 6459768, 7536396, 10048528, 11304594, 12919536, 15072792, 22609188, 30145584, 45218376, 90436752]

約数ペア:

[(1, 90436752), (2, 45218376), (3, 30145584), (4, 22609188), (6, 15072792), (7, 12919536), (8, 11304594), (9, 10048528), (12, 7536396), (14, 6459768), (16, 5652297), (18, 5024264), (21, 4306512), (24, 3768198), (28, 3229884), (36, 2512132), (42, 2153256), (48, 1884099), (49, 1845648), (56, 1614942), (63, 1435504), (72, 1256066), (84, 1076628), (98, 922824), (112, 807471), (126, 717752), (144, 628033), (147, 615216), (168, 538314), (196, 461412), (252, 358876), (294, 307608), (336, 269157), (343, 263664), (392, 230706), (441, 205072), (504, 179438), (588, 153804), (686, 131832), (784, 115353), (882, 102536), (1008, 89719), (1029, 87888), (1176, 76902), (1372, 65916), (1764, 51268), (1831, 49392), (2058, 43944), (2352, 38451), (2744, 32958), (3087, 29296), (3528, 25634), (3662, 24696), (4116, 21972), (5488, 16479), (5493, 16464), (6174, 14648), (7056, 12817), (7324, 12348), (8232, 10986)]