68483988

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4993}}^1$

素因数の和:5133

約数の個数: 48

約数和(自身を含む): 178984960

約数和(自身を除く): 110500972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 4993, 6858, 9986, 13716, 14979, 19972, 29958, 44937, 59916, 89874, 134811, 179748, 269622, 539244, 634111, 1268222, 1902333, 2536444, 3804666, 5706999, 7609332, 11413998, 17120997, 22827996, 34241994, 68483988]

約数ペア:

[(1, 68483988), (2, 34241994), (3, 22827996), (4, 17120997), (6, 11413998), (9, 7609332), (12, 5706999), (18, 3804666), (27, 2536444), (36, 1902333), (54, 1268222), (108, 634111), (127, 539244), (254, 269622), (381, 179748), (508, 134811), (762, 89874), (1143, 59916), (1524, 44937), (2286, 29958), (3429, 19972), (4572, 14979), (4993, 13716), (6858, 9986)]