80451452754

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2389}}^1\times {\mathrm{64513}}^1$

素因数の和:66939

約数の個数: 48

約数和(自身を含む): 180400498200

約数和(自身を除く): 99949045446

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 2389, 4778, 7167, 14334, 21501, 43002, 64513, 69281, 129026, 138562, 193539, 207843, 387078, 415686, 580617, 623529, 1161234, 1247058, 1870877, 3741754, 5612631, 11225262, 16837893, 33675786, 154121557, 308243114, 462364671, 924729342, 1387094013, 2774188026, 4469525153, 8939050306, 13408575459, 26817150918, 40225726377, 80451452754]

約数ペア:

[(1, 80451452754), (2, 40225726377), (3, 26817150918), (6, 13408575459), (9, 8939050306), (18, 4469525153), (29, 2774188026), (58, 1387094013), (87, 924729342), (174, 462364671), (261, 308243114), (522, 154121557), (2389, 33675786), (4778, 16837893), (7167, 11225262), (14334, 5612631), (21501, 3741754), (43002, 1870877), (64513, 1247058), (69281, 1161234), (129026, 623529), (138562, 580617), (193539, 415686), (207843, 387078)]