66803328

素因数分解:

$2^7\times 3^2\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 194444640

約数和(自身を除く): 127641312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 288, 309, 384, 412, 563, 576, 618, 824, 927, 1126, 1152, 1236, 1648, 1689, 1854, 2252, 2472, 3296, 3378, 3708, 4504, 4944, 5067, 6592, 6756, 7416, 9008, 9888, 10134, 13184, 13512, 14832, 18016, 19776, 20268, 27024, 29664, 36032, 39552, 40536, 54048, 57989, 59328, 72064, 81072, 108096, 115978, 118656, 162144, 173967, 216192, 231956, 324288, 347934, 463912, 521901, 648576, 695868, 927824, 1043802, 1391736, 1855648, 2087604, 2783472, 3711296, 4175208, 5566944, 7422592, 8350416, 11133888, 16700832, 22267776, 33401664, 66803328]

約数ペア:

[(1, 66803328), (2, 33401664), (3, 22267776), (4, 16700832), (6, 11133888), (8, 8350416), (9, 7422592), (12, 5566944), (16, 4175208), (18, 3711296), (24, 2783472), (32, 2087604), (36, 1855648), (48, 1391736), (64, 1043802), (72, 927824), (96, 695868), (103, 648576), (128, 521901), (144, 463912), (192, 347934), (206, 324288), (288, 231956), (309, 216192), (384, 173967), (412, 162144), (563, 118656), (576, 115978), (618, 108096), (824, 81072), (927, 72064), (1126, 59328), (1152, 57989), (1236, 54048), (1648, 40536), (1689, 39552), (1854, 36032), (2252, 29664), (2472, 27024), (3296, 20268), (3378, 19776), (3708, 18016), (4504, 14832), (4944, 13512), (5067, 13184), (6592, 10134), (6756, 9888), (7416, 9008)]