66457212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 176982120

約数和(自身を除く): 110524908

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 29, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 174, 228, 276, 348, 361, 437, 529, 551, 667, 722, 874, 1058, 1083, 1102, 1311, 1334, 1444, 1587, 1653, 1748, 2001, 2116, 2166, 2204, 2622, 2668, 3174, 3306, 4002, 4332, 5244, 6348, 6612, 8004, 8303, 10051, 10469, 12673, 15341, 16606, 20102, 20938, 24909, 25346, 30153, 30682, 31407, 33212, 38019, 40204, 41876, 46023, 49818, 50692, 60306, 61364, 62814, 76038, 92046, 99636, 120612, 125628, 152076, 184092, 190969, 240787, 291479, 381938, 481574, 572907, 582958, 722361, 763876, 874437, 963148, 1145814, 1165916, 1444722, 1748874, 2291628, 2889444, 3497748, 5538101, 11076202, 16614303, 22152404, 33228606, 66457212]

約数ペア:

[(1, 66457212), (2, 33228606), (3, 22152404), (4, 16614303), (6, 11076202), (12, 5538101), (19, 3497748), (23, 2889444), (29, 2291628), (38, 1748874), (46, 1444722), (57, 1165916), (58, 1145814), (69, 963148), (76, 874437), (87, 763876), (92, 722361), (114, 582958), (116, 572907), (138, 481574), (174, 381938), (228, 291479), (276, 240787), (348, 190969), (361, 184092), (437, 152076), (529, 125628), (551, 120612), (667, 99636), (722, 92046), (874, 76038), (1058, 62814), (1083, 61364), (1102, 60306), (1311, 50692), (1334, 49818), (1444, 46023), (1587, 41876), (1653, 40204), (1748, 38019), (2001, 33212), (2116, 31407), (2166, 30682), (2204, 30153), (2622, 25346), (2668, 24909), (3174, 20938), (3306, 20102), (4002, 16606), (4332, 15341), (5244, 12673), (6348, 10469), (6612, 10051), (8004, 8303)]