86540502

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{64679}}^1$

素因数の和:64907

約数の個数: 16

約数和(自身を含む): 173859840

約数和(自身を除く): 87319338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 64679, 129358, 194037, 388074, 14423417, 28846834, 43270251, 86540502]

約数ペア:

[(1, 86540502), (2, 43270251), (3, 28846834), (6, 14423417), (223, 388074), (446, 194037), (669, 129358), (1338, 64679)]