63015372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 108

約数和(自身を含む): 187354440

約数和(自身を除く): 124339068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 139, 147, 196, 252, 257, 278, 294, 417, 441, 514, 556, 588, 771, 834, 882, 973, 1028, 1251, 1542, 1668, 1764, 1799, 1946, 2313, 2502, 2919, 3084, 3598, 3892, 4626, 5004, 5397, 5838, 6811, 7196, 8757, 9252, 10794, 11676, 12593, 13622, 16191, 17514, 20433, 21588, 25186, 27244, 32382, 35028, 35723, 37779, 40866, 50372, 61299, 64764, 71446, 75558, 81732, 107169, 113337, 122598, 142892, 151116, 214338, 226674, 245196, 250061, 321507, 428676, 453348, 500122, 643014, 750183, 1000244, 1286028, 1500366, 1750427, 2250549, 3000732, 3500854, 4501098, 5251281, 7001708, 9002196, 10502562, 15753843, 21005124, 31507686, 63015372]

約数ペア:

[(1, 63015372), (2, 31507686), (3, 21005124), (4, 15753843), (6, 10502562), (7, 9002196), (9, 7001708), (12, 5251281), (14, 4501098), (18, 3500854), (21, 3000732), (28, 2250549), (36, 1750427), (42, 1500366), (49, 1286028), (63, 1000244), (84, 750183), (98, 643014), (126, 500122), (139, 453348), (147, 428676), (196, 321507), (252, 250061), (257, 245196), (278, 226674), (294, 214338), (417, 151116), (441, 142892), (514, 122598), (556, 113337), (588, 107169), (771, 81732), (834, 75558), (882, 71446), (973, 64764), (1028, 61299), (1251, 50372), (1542, 40866), (1668, 37779), (1764, 35723), (1799, 35028), (1946, 32382), (2313, 27244), (2502, 25186), (2919, 21588), (3084, 20433), (3598, 17514), (3892, 16191), (4626, 13622), (5004, 12593), (5397, 11676), (5838, 10794), (6811, 9252), (7196, 8757)]