68642332

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{12893}}^1$

素因数の和:12930

約数の個数: 24

約数和(自身を含む): 132137712

約数和(自身を除く): 63495380

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 12893, 25786, 51572, 141823, 283646, 567292, 1560053, 3120106, 6240212, 17160583, 34321166, 68642332]

約数ペア:

[(1, 68642332), (2, 34321166), (4, 17160583), (11, 6240212), (22, 3120106), (44, 1560053), (121, 567292), (242, 283646), (484, 141823), (1331, 51572), (2662, 25786), (5324, 12893)]