81127614

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^2\times {\mathrm{1181}}^1$

素因数の和:1400

約数の個数: 24

約数和(自身を含む): 163924488

約数和(自身を除く): 82796874

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1181, 2362, 3543, 7086, 11449, 22898, 34347, 68694, 126367, 252734, 379101, 758202, 13521269, 27042538, 40563807, 81127614]

約数ペア:

[(1, 81127614), (2, 40563807), (3, 27042538), (6, 13521269), (107, 758202), (214, 379101), (321, 252734), (642, 126367), (1181, 68694), (2362, 34347), (3543, 22898), (7086, 11449)]