85911966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{681841}}^1$

素因数の和:681856

約数の個数: 24

約数和(自身を含む): 212734704

約数和(自身を除く): 126822738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 681841, 1363682, 2045523, 4091046, 4772887, 6136569, 9545774, 12273138, 14318661, 28637322, 42955983, 85911966]

約数ペア:

[(1, 85911966), (2, 42955983), (3, 28637322), (6, 14318661), (7, 12273138), (9, 9545774), (14, 6136569), (18, 4772887), (21, 4091046), (42, 2045523), (63, 1363682), (126, 681841)]