90718656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67499}}^1$

素因数の和:67521

約数の個数: 56

約数和(自身を含む): 274320000

約数和(自身を除く): 183601344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 67499, 134998, 202497, 269996, 404994, 472493, 539992, 809988, 944986, 1079984, 1417479, 1619976, 1889972, 2159968, 2834958, 3239952, 3779944, 4319936, 5669916, 6479904, 7559888, 11339832, 12959808, 15119776, 22679664, 30239552, 45359328, 90718656]

約数ペア:

[(1, 90718656), (2, 45359328), (3, 30239552), (4, 22679664), (6, 15119776), (7, 12959808), (8, 11339832), (12, 7559888), (14, 6479904), (16, 5669916), (21, 4319936), (24, 3779944), (28, 3239952), (32, 2834958), (42, 2159968), (48, 1889972), (56, 1619976), (64, 1417479), (84, 1079984), (96, 944986), (112, 809988), (168, 539992), (192, 472493), (224, 404994), (336, 269996), (448, 202497), (672, 134998), (1344, 67499)]