86756846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{30103}}^1$

素因数の和:30247

約数の個数: 16

約数和(自身を含む): 143054208

約数和(自身を除く): 56297362

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 30103, 60206, 331133, 662266, 3943493, 7886986, 43378423, 86756846]

約数ペア:

[(1, 86756846), (2, 43378423), (11, 7886986), (22, 3943493), (131, 662266), (262, 331133), (1441, 60206), (2882, 30103)]