31768968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17191}}^1$

素因数の和:17218

約数の個数: 64

約数和(自身を含む): 99025920

約数和(自身を除く): 67256952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 17191, 34382, 51573, 68764, 103146, 120337, 137528, 189101, 206292, 240674, 361011, 378202, 412584, 481348, 567303, 722022, 756404, 962696, 1134606, 1323707, 1444044, 1512808, 2269212, 2647414, 2888088, 3971121, 4538424, 5294828, 7942242, 10589656, 15884484, 31768968]

約数ペア:

[(1, 31768968), (2, 15884484), (3, 10589656), (4, 7942242), (6, 5294828), (7, 4538424), (8, 3971121), (11, 2888088), (12, 2647414), (14, 2269212), (21, 1512808), (22, 1444044), (24, 1323707), (28, 1134606), (33, 962696), (42, 756404), (44, 722022), (56, 567303), (66, 481348), (77, 412584), (84, 378202), (88, 361011), (132, 240674), (154, 206292), (168, 189101), (231, 137528), (264, 120337), (308, 103146), (462, 68764), (616, 51573), (924, 34382), (1848, 17191)]