86562786

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 176489280

約数和(自身を除く): 89926494

約数列:

[1, 2, 3, 6, 107, 109, 214, 218, 321, 327, 642, 654, 1237, 2474, 3711, 7422, 11663, 23326, 34989, 69978, 132359, 134833, 264718, 269666, 397077, 404499, 794154, 808998, 14427131, 28854262, 43281393, 86562786]

約数ペア:

[(1, 86562786), (2, 43281393), (3, 28854262), (6, 14427131), (107, 808998), (109, 794154), (214, 404499), (218, 397077), (321, 269666), (327, 264718), (642, 134833), (654, 132359), (1237, 69978), (2474, 34989), (3711, 23326), (7422, 11663)]