68286944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 79042336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 419, 463, 838, 926, 1676, 1852, 3352, 3704, 4609, 5093, 6704, 7408, 9218, 10186, 13408, 14816, 18436, 20372, 36872, 40744, 73744, 81488, 147488, 162976, 193997, 387994, 775988, 1551976, 2133967, 3103952, 4267934, 6207904, 8535868, 17071736, 34143472, 68286944]

約数ペア:

[(1, 68286944), (2, 34143472), (4, 17071736), (8, 8535868), (11, 6207904), (16, 4267934), (22, 3103952), (32, 2133967), (44, 1551976), (88, 775988), (176, 387994), (352, 193997), (419, 162976), (463, 147488), (838, 81488), (926, 73744), (1676, 40744), (1852, 36872), (3352, 20372), (3704, 18436), (4609, 14816), (5093, 13408), (6704, 10186), (7408, 9218)]