86972274

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{130589}}^1$

素因数の和:130634

約数の個数: 24

約数和(自身を含む): 193534380

約数和(自身を除く): 106562106

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 130589, 261178, 391767, 783534, 1175301, 2350602, 4831793, 9663586, 14495379, 28990758, 43486137, 86972274]

約数ペア:

[(1, 86972274), (2, 43486137), (3, 28990758), (6, 14495379), (9, 9663586), (18, 4831793), (37, 2350602), (74, 1175301), (111, 783534), (222, 391767), (333, 261178), (666, 130589)]