68720724

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2006

約数の個数: 60

約数和(自身を含む): 181335924

約数和(自身を除く): 112615200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 1877, 2034, 3051, 3754, 4068, 5631, 6102, 7508, 9153, 11262, 12204, 16893, 18306, 22524, 33786, 36612, 50679, 67572, 101358, 152037, 202716, 212101, 304074, 424202, 608148, 636303, 848404, 1272606, 1908909, 2545212, 3817818, 5726727, 7635636, 11453454, 17180181, 22906908, 34360362, 68720724]

約数ペア:

[(1, 68720724), (2, 34360362), (3, 22906908), (4, 17180181), (6, 11453454), (9, 7635636), (12, 5726727), (18, 3817818), (27, 2545212), (36, 1908909), (54, 1272606), (81, 848404), (108, 636303), (113, 608148), (162, 424202), (226, 304074), (324, 212101), (339, 202716), (452, 152037), (678, 101358), (1017, 67572), (1356, 50679), (1877, 36612), (2034, 33786), (3051, 22524), (3754, 18306), (4068, 16893), (5631, 12204), (6102, 11262), (7508, 9153)]