68744192

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 88

約数和(自身を含む): 159174720

約数和(自身を除く): 90430528

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 359, 374, 512, 544, 704, 718, 748, 1024, 1088, 1408, 1436, 1496, 2176, 2816, 2872, 2992, 3949, 4352, 5632, 5744, 5984, 6103, 7898, 8704, 11264, 11488, 11968, 12206, 15796, 17408, 22976, 23936, 24412, 31592, 45952, 47872, 48824, 63184, 67133, 91904, 95744, 97648, 126368, 134266, 183808, 191488, 195296, 252736, 268532, 367616, 390592, 505472, 537064, 781184, 1010944, 1074128, 1562368, 2021888, 2148256, 3124736, 4043776, 4296512, 6249472, 8593024, 17186048, 34372096, 68744192]

約数ペア:

[(1, 68744192), (2, 34372096), (4, 17186048), (8, 8593024), (11, 6249472), (16, 4296512), (17, 4043776), (22, 3124736), (32, 2148256), (34, 2021888), (44, 1562368), (64, 1074128), (68, 1010944), (88, 781184), (128, 537064), (136, 505472), (176, 390592), (187, 367616), (256, 268532), (272, 252736), (352, 195296), (359, 191488), (374, 183808), (512, 134266), (544, 126368), (704, 97648), (718, 95744), (748, 91904), (1024, 67133), (1088, 63184), (1408, 48824), (1436, 47872), (1496, 45952), (2176, 31592), (2816, 24412), (2872, 23936), (2992, 22976), (3949, 17408), (4352, 15796), (5632, 12206), (5744, 11968), (5984, 11488), (6103, 11264), (7898, 8704)]