77268456

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 216507720

約数和(自身を除く): 139239264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 73, 122, 146, 183, 219, 241, 244, 292, 366, 438, 482, 488, 549, 584, 657, 723, 732, 876, 964, 1098, 1314, 1446, 1464, 1752, 1928, 2169, 2196, 2628, 2892, 4338, 4392, 4453, 5256, 5784, 8676, 8906, 13359, 14701, 17352, 17593, 17812, 26718, 29402, 35186, 35624, 40077, 44103, 52779, 53436, 58804, 70372, 80154, 88206, 105558, 106872, 117608, 132309, 140744, 158337, 160308, 176412, 211116, 264618, 316674, 320616, 352824, 422232, 529236, 633348, 1058472, 1073173, 1266696, 2146346, 3219519, 4292692, 6439038, 8585384, 9658557, 12878076, 19317114, 25756152, 38634228, 77268456]

約数ペア:

[(1, 77268456), (2, 38634228), (3, 25756152), (4, 19317114), (6, 12878076), (8, 9658557), (9, 8585384), (12, 6439038), (18, 4292692), (24, 3219519), (36, 2146346), (61, 1266696), (72, 1073173), (73, 1058472), (122, 633348), (146, 529236), (183, 422232), (219, 352824), (241, 320616), (244, 316674), (292, 264618), (366, 211116), (438, 176412), (482, 160308), (488, 158337), (549, 140744), (584, 132309), (657, 117608), (723, 106872), (732, 105558), (876, 88206), (964, 80154), (1098, 70372), (1314, 58804), (1446, 53436), (1464, 52779), (1752, 44103), (1928, 40077), (2169, 35624), (2196, 35186), (2628, 29402), (2892, 26718), (4338, 17812), (4392, 17593), (4453, 17352), (5256, 14701), (5784, 13359), (8676, 8906)]