86997206

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1823}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 132378624

約数和(自身を除く): 45381418

約数列:

[1, 2, 107, 214, 223, 446, 1823, 3646, 23861, 47722, 195061, 390122, 406529, 813058, 43498603, 86997206]

約数ペア:

[(1, 86997206), (2, 43498603), (107, 813058), (214, 406529), (223, 390122), (446, 195061), (1823, 47722), (3646, 23861)]