86765784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2143}}^1$

素因数の和:2400

約数の個数: 64

約数和(自身を含む): 249047040

約数和(自身を除く): 162281256

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, 1928, 2143, 2892, 3374, 4286, 5061, 5784, 6429, 6748, 8572, 10122, 12858, 13496, 15001, 17144, 20244, 25716, 30002, 40488, 45003, 51432, 60004, 90006, 120008, 180012, 360024, 516463, 1032926, 1549389, 2065852, 3098778, 3615241, 4131704, 6197556, 7230482, 10845723, 12395112, 14460964, 21691446, 28921928, 43382892, 86765784]

約数ペア:

[(1, 86765784), (2, 43382892), (3, 28921928), (4, 21691446), (6, 14460964), (7, 12395112), (8, 10845723), (12, 7230482), (14, 6197556), (21, 4131704), (24, 3615241), (28, 3098778), (42, 2065852), (56, 1549389), (84, 1032926), (168, 516463), (241, 360024), (482, 180012), (723, 120008), (964, 90006), (1446, 60004), (1687, 51432), (1928, 45003), (2143, 40488), (2892, 30002), (3374, 25716), (4286, 20244), (5061, 17144), (5784, 15001), (6429, 13496), (6748, 12858), (8572, 10122)]