87085438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11959}}^1$

素因数の和:12303

約数の個数: 16

約数和(自身を含む): 142945920

約数和(自身を除く): 55860482

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 11959, 23918, 131549, 263098, 3958429, 7916858, 43542719, 87085438]

約数ペア:

[(1, 87085438), (2, 43542719), (11, 7916858), (22, 3958429), (331, 263098), (662, 131549), (3641, 23918), (7282, 11959)]