84191856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2118

約数の個数: 80

約数和(自身を含む): 250650624

約数和(自身を除く): 166458768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 1973, 2032, 2667, 3048, 3556, 3946, 5334, 5919, 6096, 7112, 7892, 10668, 11838, 13811, 14224, 15784, 21336, 23676, 27622, 31568, 41433, 42672, 47352, 55244, 82866, 94704, 110488, 165732, 220976, 250571, 331464, 501142, 662928, 751713, 1002284, 1503426, 1753997, 2004568, 3006852, 3507994, 4009136, 5261991, 6013704, 7015988, 10523982, 12027408, 14031976, 21047964, 28063952, 42095928, 84191856]

約数ペア:

[(1, 84191856), (2, 42095928), (3, 28063952), (4, 21047964), (6, 14031976), (7, 12027408), (8, 10523982), (12, 7015988), (14, 6013704), (16, 5261991), (21, 4009136), (24, 3507994), (28, 3006852), (42, 2004568), (48, 1753997), (56, 1503426), (84, 1002284), (112, 751713), (127, 662928), (168, 501142), (254, 331464), (336, 250571), (381, 220976), (508, 165732), (762, 110488), (889, 94704), (1016, 82866), (1524, 55244), (1778, 47352), (1973, 42672), (2032, 41433), (2667, 31568), (3048, 27622), (3556, 23676), (3946, 21336), (5334, 15784), (5919, 14224), (6096, 13811), (7112, 11838), (7892, 10668)]