69513668

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{9161}}^1$

素因数の和:9443

約数の個数: 24

約数和(自身を含む): 139555584

約数和(自身を除く): 70041916

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 9161, 18322, 36644, 64127, 128254, 256508, 2482631, 4965262, 9930524, 17378417, 34756834, 69513668]

約数ペア:

[(1, 69513668), (2, 34756834), (4, 17378417), (7, 9930524), (14, 4965262), (28, 2482631), (271, 256508), (542, 128254), (1084, 64127), (1897, 36644), (3794, 18322), (7588, 9161)]