89663328

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 263581920

約数和(自身を除く): 173918592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 471, 628, 661, 864, 942, 1256, 1322, 1413, 1884, 1983, 2512, 2644, 2826, 3768, 3966, 4239, 5024, 5288, 5652, 5949, 7536, 7932, 8478, 10576, 11304, 11898, 15072, 15864, 16956, 17847, 21152, 22608, 23796, 31728, 33912, 35694, 45216, 47592, 63456, 67824, 71388, 95184, 103777, 135648, 142776, 190368, 207554, 285552, 311331, 415108, 571104, 622662, 830216, 933993, 1245324, 1660432, 1867986, 2490648, 2801979, 3320864, 3735972, 4981296, 5603958, 7471944, 9962592, 11207916, 14943888, 22415832, 29887776, 44831664, 89663328]

約数ペア:

[(1, 89663328), (2, 44831664), (3, 29887776), (4, 22415832), (6, 14943888), (8, 11207916), (9, 9962592), (12, 7471944), (16, 5603958), (18, 4981296), (24, 3735972), (27, 3320864), (32, 2801979), (36, 2490648), (48, 1867986), (54, 1660432), (72, 1245324), (96, 933993), (108, 830216), (144, 622662), (157, 571104), (216, 415108), (288, 311331), (314, 285552), (432, 207554), (471, 190368), (628, 142776), (661, 135648), (864, 103777), (942, 95184), (1256, 71388), (1322, 67824), (1413, 63456), (1884, 47592), (1983, 45216), (2512, 35694), (2644, 33912), (2826, 31728), (3768, 23796), (3966, 22608), (4239, 21152), (5024, 17847), (5288, 16956), (5652, 15864), (5949, 15072), (7536, 11898), (7932, 11304), (8478, 10576)]