86779264

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 205117920

約数和(自身を除く): 118338656

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 286, 352, 416, 431, 484, 572, 704, 832, 862, 968, 1144, 1408, 1573, 1664, 1724, 1936, 2288, 3146, 3448, 3872, 4576, 4741, 5603, 6292, 6896, 7744, 9152, 9482, 11206, 12584, 13792, 15488, 18304, 18964, 22412, 25168, 27584, 37928, 44824, 50336, 52151, 55168, 61633, 75856, 89648, 100672, 104302, 123266, 151712, 179296, 201344, 208604, 246532, 303424, 358592, 417208, 493064, 606848, 677963, 717184, 834416, 986128, 1355926, 1668832, 1972256, 2711852, 3337664, 3944512, 5423704, 6675328, 7889024, 10847408, 21694816, 43389632, 86779264]

約数ペア:

[(1, 86779264), (2, 43389632), (4, 21694816), (8, 10847408), (11, 7889024), (13, 6675328), (16, 5423704), (22, 3944512), (26, 3337664), (32, 2711852), (44, 1972256), (52, 1668832), (64, 1355926), (88, 986128), (104, 834416), (121, 717184), (128, 677963), (143, 606848), (176, 493064), (208, 417208), (242, 358592), (286, 303424), (352, 246532), (416, 208604), (431, 201344), (484, 179296), (572, 151712), (704, 123266), (832, 104302), (862, 100672), (968, 89648), (1144, 75856), (1408, 61633), (1573, 55168), (1664, 52151), (1724, 50336), (1936, 44824), (2288, 37928), (3146, 27584), (3448, 25168), (3872, 22412), (4576, 18964), (4741, 18304), (5603, 15488), (6292, 13792), (6896, 12584), (7744, 11206), (9152, 9482)]