70837360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 181675872

約数和(自身を除く): 110838512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 101, 110, 176, 202, 220, 404, 440, 505, 797, 808, 880, 1010, 1111, 1594, 1616, 2020, 2222, 3188, 3985, 4040, 4444, 5555, 6376, 7970, 8080, 8767, 8888, 11110, 12752, 15940, 17534, 17776, 22220, 31880, 35068, 43835, 44440, 63760, 70136, 80497, 87670, 88880, 140272, 160994, 175340, 321988, 350680, 402485, 643976, 701360, 804970, 885467, 1287952, 1609940, 1770934, 3219880, 3541868, 4427335, 6439760, 7083736, 8854670, 14167472, 17709340, 35418680, 70837360]

約数ペア:

[(1, 70837360), (2, 35418680), (4, 17709340), (5, 14167472), (8, 8854670), (10, 7083736), (11, 6439760), (16, 4427335), (20, 3541868), (22, 3219880), (40, 1770934), (44, 1609940), (55, 1287952), (80, 885467), (88, 804970), (101, 701360), (110, 643976), (176, 402485), (202, 350680), (220, 321988), (404, 175340), (440, 160994), (505, 140272), (797, 88880), (808, 87670), (880, 80497), (1010, 70136), (1111, 63760), (1594, 44440), (1616, 43835), (2020, 35068), (2222, 31880), (3188, 22220), (3985, 17776), (4040, 17534), (4444, 15940), (5555, 12752), (6376, 11110), (7970, 8888), (8080, 8767)]