67488064

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:975

約数の個数: 56

約数和(自身を含む): 154025600

約数和(自身を除く): 86537536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 757, 796, 1393, 1514, 1592, 2786, 3028, 3184, 5299, 5572, 6056, 6368, 10598, 11144, 12112, 12736, 21196, 22288, 24224, 42392, 44576, 48448, 84784, 89152, 150643, 169568, 301286, 339136, 602572, 1054501, 1205144, 2109002, 2410288, 4218004, 4820576, 8436008, 9641152, 16872016, 33744032, 67488064]

約数ペア:

[(1, 67488064), (2, 33744032), (4, 16872016), (7, 9641152), (8, 8436008), (14, 4820576), (16, 4218004), (28, 2410288), (32, 2109002), (56, 1205144), (64, 1054501), (112, 602572), (199, 339136), (224, 301286), (398, 169568), (448, 150643), (757, 89152), (796, 84784), (1393, 48448), (1514, 44576), (1592, 42392), (2786, 24224), (3028, 22288), (3184, 21196), (5299, 12736), (5572, 12112), (6056, 11144), (6368, 10598)]