78076306

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 160745472

約数和(自身を除く): 82669166

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 47, 49, 67, 77, 94, 98, 134, 154, 161, 253, 322, 329, 469, 506, 517, 539, 658, 737, 938, 1034, 1078, 1081, 1127, 1474, 1541, 1771, 2162, 2254, 2303, 3082, 3149, 3283, 3542, 3619, 4606, 5159, 6298, 6566, 7238, 7567, 10318, 10787, 11891, 12397, 15134, 16951, 21574, 22043, 23782, 24794, 25333, 33902, 34639, 36113, 44086, 50666, 52969, 69278, 72226, 72427, 75509, 83237, 105938, 118657, 144854, 151018, 154301, 166474, 237314, 242473, 308602, 484946, 506989, 582659, 796697, 830599, 1013978, 1165318, 1593394, 1661198, 1697311, 3394622, 3548923, 5576879, 7097846, 11153758, 39038153, 78076306]

約数ペア:

[(1, 78076306), (2, 39038153), (7, 11153758), (11, 7097846), (14, 5576879), (22, 3548923), (23, 3394622), (46, 1697311), (47, 1661198), (49, 1593394), (67, 1165318), (77, 1013978), (94, 830599), (98, 796697), (134, 582659), (154, 506989), (161, 484946), (253, 308602), (322, 242473), (329, 237314), (469, 166474), (506, 154301), (517, 151018), (539, 144854), (658, 118657), (737, 105938), (938, 83237), (1034, 75509), (1078, 72427), (1081, 72226), (1127, 69278), (1474, 52969), (1541, 50666), (1771, 44086), (2162, 36113), (2254, 34639), (2303, 33902), (3082, 25333), (3149, 24794), (3283, 23782), (3542, 22043), (3619, 21574), (4606, 16951), (5159, 15134), (6298, 12397), (6566, 11891), (7238, 10787), (7567, 10318)]