68051368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^4\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 162338400

約数和(自身を除く): 94287032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 121, 154, 166, 242, 308, 332, 484, 581, 616, 664, 847, 913, 968, 1162, 1331, 1694, 1826, 2324, 2662, 3388, 3652, 4648, 5324, 6391, 6776, 7304, 9317, 10043, 10648, 12782, 14641, 18634, 20086, 25564, 29282, 37268, 40172, 51128, 58564, 70301, 74536, 80344, 102487, 110473, 117128, 140602, 204974, 220946, 281204, 409948, 441892, 562408, 773311, 819896, 883784, 1215203, 1546622, 2430406, 3093244, 4860812, 6186488, 8506421, 9721624, 17012842, 34025684, 68051368]

約数ペア:

[(1, 68051368), (2, 34025684), (4, 17012842), (7, 9721624), (8, 8506421), (11, 6186488), (14, 4860812), (22, 3093244), (28, 2430406), (44, 1546622), (56, 1215203), (77, 883784), (83, 819896), (88, 773311), (121, 562408), (154, 441892), (166, 409948), (242, 281204), (308, 220946), (332, 204974), (484, 140602), (581, 117128), (616, 110473), (664, 102487), (847, 80344), (913, 74536), (968, 70301), (1162, 58564), (1331, 51128), (1694, 40172), (1826, 37268), (2324, 29282), (2662, 25564), (3388, 20086), (3652, 18634), (4648, 14641), (5324, 12782), (6391, 10648), (6776, 10043), (7304, 9317)]