68047672

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 166129920

約数和(自身を除く): 98082248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 154, 172, 196, 301, 308, 344, 367, 392, 473, 539, 602, 616, 734, 946, 1078, 1204, 1468, 1892, 2107, 2156, 2408, 2569, 2936, 3311, 3784, 4037, 4214, 4312, 5138, 6622, 8074, 8428, 10276, 13244, 15781, 16148, 16856, 17983, 20552, 23177, 26488, 28259, 31562, 32296, 35966, 46354, 56518, 63124, 71932, 92708, 110467, 113036, 126248, 143864, 173591, 185416, 197813, 220934, 226072, 347182, 395626, 441868, 694364, 773269, 791252, 883736, 1215137, 1388728, 1546538, 1582504, 2430274, 3093076, 4860548, 6186152, 8505959, 9721096, 17011918, 34023836, 68047672]

約数ペア:

[(1, 68047672), (2, 34023836), (4, 17011918), (7, 9721096), (8, 8505959), (11, 6186152), (14, 4860548), (22, 3093076), (28, 2430274), (43, 1582504), (44, 1546538), (49, 1388728), (56, 1215137), (77, 883736), (86, 791252), (88, 773269), (98, 694364), (154, 441868), (172, 395626), (196, 347182), (301, 226072), (308, 220934), (344, 197813), (367, 185416), (392, 173591), (473, 143864), (539, 126248), (602, 113036), (616, 110467), (734, 92708), (946, 71932), (1078, 63124), (1204, 56518), (1468, 46354), (1892, 35966), (2107, 32296), (2156, 31562), (2408, 28259), (2569, 26488), (2936, 23177), (3311, 20552), (3784, 17983), (4037, 16856), (4214, 16148), (4312, 15781), (5138, 13244), (6622, 10276), (8074, 8428)]