68471424

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 229391370

約数和(自身を除く): 160919946

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1213, 1344, 1568, 1764, 2016, 2352, 2426, 2688, 3136, 3528, 3639, 4032, 4704, 4852, 6272, 7056, 7278, 8064, 8491, 9408, 9704, 10917, 14112, 14556, 16982, 18816, 19408, 21834, 25473, 28224, 29112, 33964, 38816, 43668, 50946, 56448, 58224, 59437, 67928, 76419, 77632, 87336, 101892, 116448, 118874, 135856, 152838, 155264, 174672, 178311, 203784, 232896, 237748, 271712, 305676, 349344, 356622, 407568, 465792, 475496, 534933, 543424, 611352, 698688, 713244, 815136, 950992, 1069866, 1086848, 1222704, 1397376, 1426488, 1630272, 1901984, 2139732, 2445408, 2852976, 3260544, 3803968, 4279464, 4890816, 5705952, 7607936, 8558928, 9781632, 11411904, 17117856, 22823808, 34235712, 68471424]

約数ペア:

[(1, 68471424), (2, 34235712), (3, 22823808), (4, 17117856), (6, 11411904), (7, 9781632), (8, 8558928), (9, 7607936), (12, 5705952), (14, 4890816), (16, 4279464), (18, 3803968), (21, 3260544), (24, 2852976), (28, 2445408), (32, 2139732), (36, 1901984), (42, 1630272), (48, 1426488), (49, 1397376), (56, 1222704), (63, 1086848), (64, 1069866), (72, 950992), (84, 815136), (96, 713244), (98, 698688), (112, 611352), (126, 543424), (128, 534933), (144, 475496), (147, 465792), (168, 407568), (192, 356622), (196, 349344), (224, 305676), (252, 271712), (288, 237748), (294, 232896), (336, 203784), (384, 178311), (392, 174672), (441, 155264), (448, 152838), (504, 135856), (576, 118874), (588, 116448), (672, 101892), (784, 87336), (882, 77632), (896, 76419), (1008, 67928), (1152, 59437), (1176, 58224), (1213, 56448), (1344, 50946), (1568, 43668), (1764, 38816), (2016, 33964), (2352, 29112), (2426, 28224), (2688, 25473), (3136, 21834), (3528, 19408), (3639, 18816), (4032, 16982), (4704, 14556), (4852, 14112), (6272, 10917), (7056, 9704), (7278, 9408), (8064, 8491)]