85772754

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{43717}}^1$

素因数の和:43834

約数の個数: 24

約数和(自身を含む): 187550220

約数和(自身を除く): 101777466

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 43717, 87434, 131151, 262302, 393453, 786906, 4765153, 9530306, 14295459, 28590918, 42886377, 85772754]

約数ペア:

[(1, 85772754), (2, 42886377), (3, 28590918), (6, 14295459), (9, 9530306), (18, 4765153), (109, 786906), (218, 393453), (327, 262302), (654, 131151), (981, 87434), (1962, 43717)]