63143892

素因数分解:

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

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 183945216

約数和(自身を除く): 120801324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 1973, 2286, 2667, 3556, 3946, 4572, 5334, 5919, 7892, 8001, 10668, 11838, 13811, 16002, 17757, 23676, 27622, 32004, 35514, 41433, 55244, 71028, 82866, 124299, 165732, 248598, 250571, 497196, 501142, 751713, 1002284, 1503426, 1753997, 2255139, 3006852, 3507994, 4510278, 5261991, 7015988, 9020556, 10523982, 15785973, 21047964, 31571946, 63143892]

約数ペア:

[(1, 63143892), (2, 31571946), (3, 21047964), (4, 15785973), (6, 10523982), (7, 9020556), (9, 7015988), (12, 5261991), (14, 4510278), (18, 3507994), (21, 3006852), (28, 2255139), (36, 1753997), (42, 1503426), (63, 1002284), (84, 751713), (126, 501142), (127, 497196), (252, 250571), (254, 248598), (381, 165732), (508, 124299), (762, 82866), (889, 71028), (1143, 55244), (1524, 41433), (1778, 35514), (1973, 32004), (2286, 27622), (2667, 23676), (3556, 17757), (3946, 16002), (4572, 13811), (5334, 11838), (5919, 10668), (7892, 8001)]