68818752

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 84

約数和(自身を含む): 198773796

約数和(自身を除く): 129955044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 761, 942, 1256, 1413, 1522, 1884, 2283, 2512, 2826, 3044, 3768, 4566, 5024, 5652, 6088, 6849, 7536, 9132, 10048, 11304, 12176, 13698, 15072, 18264, 22608, 24352, 27396, 30144, 36528, 45216, 48704, 54792, 73056, 90432, 109584, 119477, 146112, 219168, 238954, 358431, 438336, 477908, 716862, 955816, 1075293, 1433724, 1911632, 2150586, 2867448, 3823264, 4301172, 5734896, 7646528, 8602344, 11469792, 17204688, 22939584, 34409376, 68818752]

約数ペア:

[(1, 68818752), (2, 34409376), (3, 22939584), (4, 17204688), (6, 11469792), (8, 8602344), (9, 7646528), (12, 5734896), (16, 4301172), (18, 3823264), (24, 2867448), (32, 2150586), (36, 1911632), (48, 1433724), (64, 1075293), (72, 955816), (96, 716862), (144, 477908), (157, 438336), (192, 358431), (288, 238954), (314, 219168), (471, 146112), (576, 119477), (628, 109584), (761, 90432), (942, 73056), (1256, 54792), (1413, 48704), (1522, 45216), (1884, 36528), (2283, 30144), (2512, 27396), (2826, 24352), (3044, 22608), (3768, 18264), (4566, 15072), (5024, 13698), (5652, 12176), (6088, 11304), (6849, 10048), (7536, 9132)]