71547966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{567841}}^1$

素因数の和:567856

約数の個数: 24

約数和(自身を含む): 177166704

約数和(自身を除く): 105618738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 567841, 1135682, 1703523, 3407046, 3974887, 5110569, 7949774, 10221138, 11924661, 23849322, 35773983, 71547966]

約数ペア:

[(1, 71547966), (2, 35773983), (3, 23849322), (6, 11924661), (7, 10221138), (9, 7949774), (14, 5110569), (18, 3974887), (21, 3407046), (42, 1703523), (63, 1135682), (126, 567841)]