68038992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67499}}^1$

素因数の和:67520

約数の個数: 60

約数和(自身を含む): 217620000

約数和(自身を除く): 149581008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67499, 134998, 202497, 269996, 404994, 472493, 539992, 607491, 809988, 944986, 1079984, 1214982, 1417479, 1619976, 1889972, 2429964, 2834958, 3239952, 3779944, 4252437, 4859928, 5669916, 7559888, 8504874, 9719856, 11339832, 17009748, 22679664, 34019496, 68038992]

約数ペア:

[(1, 68038992), (2, 34019496), (3, 22679664), (4, 17009748), (6, 11339832), (7, 9719856), (8, 8504874), (9, 7559888), (12, 5669916), (14, 4859928), (16, 4252437), (18, 3779944), (21, 3239952), (24, 2834958), (28, 2429964), (36, 1889972), (42, 1619976), (48, 1417479), (56, 1214982), (63, 1079984), (72, 944986), (84, 809988), (112, 607491), (126, 539992), (144, 472493), (168, 404994), (252, 269996), (336, 202497), (504, 134998), (1008, 67499)]