78961168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34511}}^1$

素因数の和:34543

約数の個数: 40

約数和(自身を含む): 179738496

約数和(自身を除く): 100777328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 34511, 69022, 138044, 276088, 379621, 448643, 552176, 759242, 897286, 1518484, 1794572, 3036968, 3589144, 4935073, 6073936, 7178288, 9870146, 19740292, 39480584, 78961168]

約数ペア:

[(1, 78961168), (2, 39480584), (4, 19740292), (8, 9870146), (11, 7178288), (13, 6073936), (16, 4935073), (22, 3589144), (26, 3036968), (44, 1794572), (52, 1518484), (88, 897286), (104, 759242), (143, 552176), (176, 448643), (208, 379621), (286, 276088), (572, 138044), (1144, 69022), (2288, 34511)]