86266444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{32141}}^1$

素因数の和:32217

約数の個数: 24

約数和(自身を含む): 167395536

約数和(自身を除く): 81129092

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 32141, 64282, 128564, 353551, 707102, 1414204, 1960601, 3921202, 7842404, 21566611, 43133222, 86266444]

約数ペア:

[(1, 86266444), (2, 43133222), (4, 21566611), (11, 7842404), (22, 3921202), (44, 1960601), (61, 1414204), (122, 707102), (244, 353551), (671, 128564), (1342, 64282), (2684, 32141)]