86387658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4643}}^1$

素因数の和:5098

約数の個数: 32

約数和(自身を含む): 197945856

約数和(自身を除く): 111558198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 4643, 6202, 9286, 9303, 13929, 18606, 27858, 32501, 65002, 97503, 195006, 2056849, 4113698, 6170547, 12341094, 14397943, 28795886, 43193829, 86387658]

約数ペア:

[(1, 86387658), (2, 43193829), (3, 28795886), (6, 14397943), (7, 12341094), (14, 6170547), (21, 4113698), (42, 2056849), (443, 195006), (886, 97503), (1329, 65002), (2658, 32501), (3101, 27858), (4643, 18606), (6202, 13929), (9286, 9303)]