64533312

素因数分解:

$2^6\times 3^2\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:780

約数の個数: 84

約数和(自身を含む): 186232800

約数和(自身を除く): 121699488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 199, 288, 398, 563, 576, 597, 796, 1126, 1194, 1592, 1689, 1791, 2252, 2388, 3184, 3378, 3582, 4504, 4776, 5067, 6368, 6756, 7164, 9008, 9552, 10134, 12736, 13512, 14328, 18016, 19104, 20268, 27024, 28656, 36032, 38208, 40536, 54048, 57312, 81072, 108096, 112037, 114624, 162144, 224074, 324288, 336111, 448148, 672222, 896296, 1008333, 1344444, 1792592, 2016666, 2688888, 3585184, 4033332, 5377776, 7170368, 8066664, 10755552, 16133328, 21511104, 32266656, 64533312]

約数ペア:

[(1, 64533312), (2, 32266656), (3, 21511104), (4, 16133328), (6, 10755552), (8, 8066664), (9, 7170368), (12, 5377776), (16, 4033332), (18, 3585184), (24, 2688888), (32, 2016666), (36, 1792592), (48, 1344444), (64, 1008333), (72, 896296), (96, 672222), (144, 448148), (192, 336111), (199, 324288), (288, 224074), (398, 162144), (563, 114624), (576, 112037), (597, 108096), (796, 81072), (1126, 57312), (1194, 54048), (1592, 40536), (1689, 38208), (1791, 36032), (2252, 28656), (2388, 27024), (3184, 20268), (3378, 19104), (3582, 18016), (4504, 14328), (4776, 13512), (5067, 12736), (6368, 10134), (6756, 9552), (7164, 9008)]