89796784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3218

約数の個数: 80

約数和(自身を含む): 226414080

約数和(自身を除く): 136617296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3169, 3542, 4048, 6338, 7084, 12676, 14168, 22183, 25352, 28336, 34859, 44366, 50704, 69718, 72887, 88732, 139436, 145774, 177464, 244013, 278872, 291548, 354928, 488026, 510209, 557744, 583096, 801757, 976052, 1020418, 1166192, 1603514, 1952104, 2040836, 3207028, 3904208, 4081672, 5612299, 6414056, 8163344, 11224598, 12828112, 22449196, 44898392, 89796784]

約数ペア:

[(1, 89796784), (2, 44898392), (4, 22449196), (7, 12828112), (8, 11224598), (11, 8163344), (14, 6414056), (16, 5612299), (22, 4081672), (23, 3904208), (28, 3207028), (44, 2040836), (46, 1952104), (56, 1603514), (77, 1166192), (88, 1020418), (92, 976052), (112, 801757), (154, 583096), (161, 557744), (176, 510209), (184, 488026), (253, 354928), (308, 291548), (322, 278872), (368, 244013), (506, 177464), (616, 145774), (644, 139436), (1012, 88732), (1232, 72887), (1288, 69718), (1771, 50704), (2024, 44366), (2576, 34859), (3169, 28336), (3542, 25352), (4048, 22183), (6338, 14168), (7084, 12676)]