77996856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2333}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 224064000

約数和(自身を除く): 146067144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2333, 2388, 2786, 4179, 4666, 4776, 5572, 6999, 8358, 9332, 11144, 13998, 16331, 16716, 18664, 27996, 32662, 33432, 48993, 55992, 65324, 97986, 130648, 195972, 391944, 464267, 928534, 1392801, 1857068, 2785602, 3249869, 3714136, 5571204, 6499738, 9749607, 11142408, 12999476, 19499214, 25998952, 38998428, 77996856]

約数ペア:

[(1, 77996856), (2, 38998428), (3, 25998952), (4, 19499214), (6, 12999476), (7, 11142408), (8, 9749607), (12, 6499738), (14, 5571204), (21, 3714136), (24, 3249869), (28, 2785602), (42, 1857068), (56, 1392801), (84, 928534), (168, 464267), (199, 391944), (398, 195972), (597, 130648), (796, 97986), (1194, 65324), (1393, 55992), (1592, 48993), (2333, 33432), (2388, 32662), (2786, 27996), (4179, 18664), (4666, 16716), (4776, 16331), (5572, 13998), (6999, 11144), (8358, 9332)]