71218392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1759}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 204441600

約数和(自身を除く): 133223208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1759, 1928, 2892, 3374, 3518, 5061, 5277, 5784, 6748, 7036, 10122, 10554, 12313, 13496, 14072, 20244, 21108, 24626, 36939, 40488, 42216, 49252, 73878, 98504, 147756, 295512, 423919, 847838, 1271757, 1695676, 2543514, 2967433, 3391352, 5087028, 5934866, 8902299, 10174056, 11869732, 17804598, 23739464, 35609196, 71218392]

約数ペア:

[(1, 71218392), (2, 35609196), (3, 23739464), (4, 17804598), (6, 11869732), (7, 10174056), (8, 8902299), (12, 5934866), (14, 5087028), (21, 3391352), (24, 2967433), (28, 2543514), (42, 1695676), (56, 1271757), (84, 847838), (168, 423919), (241, 295512), (482, 147756), (723, 98504), (964, 73878), (1446, 49252), (1687, 42216), (1759, 40488), (1928, 36939), (2892, 24626), (3374, 21108), (3518, 20244), (5061, 14072), (5277, 13496), (5784, 12313), (6748, 10554), (7036, 10122)]