68455548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 203413392

約数和(自身を除く): 134957844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 151, 196, 252, 257, 294, 302, 441, 453, 514, 588, 604, 771, 882, 906, 1028, 1057, 1359, 1542, 1764, 1799, 1812, 2114, 2313, 2718, 3084, 3171, 3598, 4228, 4626, 5397, 5436, 6342, 7196, 7399, 9252, 9513, 10794, 12593, 12684, 14798, 16191, 19026, 21588, 22197, 25186, 29596, 32382, 37779, 38052, 38807, 44394, 50372, 64764, 66591, 75558, 77614, 88788, 113337, 116421, 133182, 151116, 155228, 226674, 232842, 266364, 271649, 349263, 453348, 465684, 543298, 698526, 814947, 1086596, 1397052, 1629894, 1901543, 2444841, 3259788, 3803086, 4889682, 5704629, 7606172, 9779364, 11409258, 17113887, 22818516, 34227774, 68455548]

約数ペア:

[(1, 68455548), (2, 34227774), (3, 22818516), (4, 17113887), (6, 11409258), (7, 9779364), (9, 7606172), (12, 5704629), (14, 4889682), (18, 3803086), (21, 3259788), (28, 2444841), (36, 1901543), (42, 1629894), (49, 1397052), (63, 1086596), (84, 814947), (98, 698526), (126, 543298), (147, 465684), (151, 453348), (196, 349263), (252, 271649), (257, 266364), (294, 232842), (302, 226674), (441, 155228), (453, 151116), (514, 133182), (588, 116421), (604, 113337), (771, 88788), (882, 77614), (906, 75558), (1028, 66591), (1057, 64764), (1359, 50372), (1542, 44394), (1764, 38807), (1799, 38052), (1812, 37779), (2114, 32382), (2313, 29596), (2718, 25186), (3084, 22197), (3171, 21588), (3598, 19026), (4228, 16191), (4626, 14798), (5397, 12684), (5436, 12593), (6342, 10794), (7196, 9513), (7399, 9252)]