87893564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{5443}}^1$

素因数の和:5825

約数の個数: 24

約数和(自身を含む): 168284928

約数和(自身を除く): 80391364

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1468, 4037, 5443, 8074, 10886, 16148, 21772, 59873, 119746, 239492, 1997581, 3995162, 7990324, 21973391, 43946782, 87893564]

約数ペア:

[(1, 87893564), (2, 43946782), (4, 21973391), (11, 7990324), (22, 3995162), (44, 1997581), (367, 239492), (734, 119746), (1468, 59873), (4037, 21772), (5443, 16148), (8074, 10886)]