81752868

素因数分解:

$2^2\times 3^3\times {\mathrm{756971}}^1$

素因数の和:756984

約数の個数: 24

約数和(自身を含む): 211952160

約数和(自身を除く): 130199292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 756971, 1513942, 2270913, 3027884, 4541826, 6812739, 9083652, 13625478, 20438217, 27250956, 40876434, 81752868]

約数ペア:

[(1, 81752868), (2, 40876434), (3, 27250956), (4, 20438217), (6, 13625478), (9, 9083652), (12, 6812739), (18, 4541826), (27, 3027884), (36, 2270913), (54, 1513942), (108, 756971)]