84452984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 201692160

約数和(自身を除く): 117239176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 2917, 3619, 4136, 5834, 7238, 11668, 14476, 20419, 23336, 28952, 32087, 40838, 64174, 81676, 128348, 137099, 163352, 224609, 256696, 274198, 449218, 548396, 898436, 959693, 1096792, 1508089, 1796872, 1919386, 3016178, 3838772, 6032356, 7677544, 10556623, 12064712, 21113246, 42226492, 84452984]

約数ペア:

[(1, 84452984), (2, 42226492), (4, 21113246), (7, 12064712), (8, 10556623), (11, 7677544), (14, 6032356), (22, 3838772), (28, 3016178), (44, 1919386), (47, 1796872), (56, 1508089), (77, 1096792), (88, 959693), (94, 898436), (154, 548396), (188, 449218), (308, 274198), (329, 256696), (376, 224609), (517, 163352), (616, 137099), (658, 128348), (1034, 81676), (1316, 64174), (2068, 40838), (2632, 32087), (2917, 28952), (3619, 23336), (4136, 20419), (5834, 14476), (7238, 11668)]