68433168

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 181863360

約数和(自身を除く): 113430192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 89, 166, 178, 193, 249, 267, 332, 356, 386, 498, 534, 579, 664, 712, 772, 996, 1068, 1158, 1328, 1424, 1544, 1992, 2136, 2316, 3088, 3984, 4272, 4632, 7387, 9264, 14774, 16019, 17177, 22161, 29548, 32038, 34354, 44322, 48057, 51531, 59096, 64076, 68708, 88644, 96114, 103062, 118192, 128152, 137416, 177288, 192228, 206124, 256304, 274832, 354576, 384456, 412248, 768912, 824496, 1425691, 2851382, 4277073, 5702764, 8554146, 11405528, 17108292, 22811056, 34216584, 68433168]

約数ペア:

[(1, 68433168), (2, 34216584), (3, 22811056), (4, 17108292), (6, 11405528), (8, 8554146), (12, 5702764), (16, 4277073), (24, 2851382), (48, 1425691), (83, 824496), (89, 768912), (166, 412248), (178, 384456), (193, 354576), (249, 274832), (267, 256304), (332, 206124), (356, 192228), (386, 177288), (498, 137416), (534, 128152), (579, 118192), (664, 103062), (712, 96114), (772, 88644), (996, 68708), (1068, 64076), (1158, 59096), (1328, 51531), (1424, 48057), (1544, 44322), (1992, 34354), (2136, 32038), (2316, 29548), (3088, 22161), (3984, 17177), (4272, 16019), (4632, 14774), (7387, 9264)]