86661012

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{67493}}^1$

素因数の和:67607

約数の個数: 24

約数和(自身を含む): 204101856

約数和(自身を除く): 117440844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 67493, 134986, 202479, 269972, 404958, 809916, 7221751, 14443502, 21665253, 28887004, 43330506, 86661012]

約数ペア:

[(1, 86661012), (2, 43330506), (3, 28887004), (4, 21665253), (6, 14443502), (12, 7221751), (107, 809916), (214, 404958), (321, 269972), (428, 202479), (642, 134986), (1284, 67493)]