81115068

素因数分解:

$2^2\times 3^1\times {\mathrm{6759589}}^1$

素因数の和:6759596

約数の個数: 12

約数和(自身を含む): 189268520

約数和(自身を除く): 108153452

約数列:

[1, 2, 3, 4, 6, 12, 6759589, 13519178, 20278767, 27038356, 40557534, 81115068]

約数ペア:

[(1, 81115068), (2, 40557534), (3, 27038356), (4, 20278767), (6, 13519178), (12, 6759589)]