81817848

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{3313}}^1$

素因数の和:3346

約数の個数: 96

約数和(自身を含む): 258492000

約数和(自身を除く): 176674152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3313, 3528, 4116, 6174, 6626, 8232, 9939, 12348, 13252, 19878, 23191, 24696, 26504, 29817, 39756, 46382, 59634, 69573, 79512, 92764, 119268, 139146, 162337, 185528, 208719, 238536, 278292, 324674, 417438, 487011, 556584, 649348, 834876, 974022, 1136359, 1298696, 1461033, 1669752, 1948044, 2272718, 2922066, 3409077, 3896088, 4545436, 5844132, 6818154, 9090872, 10227231, 11688264, 13636308, 20454462, 27272616, 40908924, 81817848]

約数ペア:

[(1, 81817848), (2, 40908924), (3, 27272616), (4, 20454462), (6, 13636308), (7, 11688264), (8, 10227231), (9, 9090872), (12, 6818154), (14, 5844132), (18, 4545436), (21, 3896088), (24, 3409077), (28, 2922066), (36, 2272718), (42, 1948044), (49, 1669752), (56, 1461033), (63, 1298696), (72, 1136359), (84, 974022), (98, 834876), (126, 649348), (147, 556584), (168, 487011), (196, 417438), (252, 324674), (294, 278292), (343, 238536), (392, 208719), (441, 185528), (504, 162337), (588, 139146), (686, 119268), (882, 92764), (1029, 79512), (1176, 69573), (1372, 59634), (1764, 46382), (2058, 39756), (2744, 29817), (3087, 26504), (3313, 24696), (3528, 23191), (4116, 19878), (6174, 13252), (6626, 12348), (8232, 9939)]