86641676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67901}}^1$

素因数の和:67945

約数の個数: 24

約数和(自身を含む): 171113040

約数和(自身を除く): 84471364

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 67901, 135802, 271604, 746911, 1493822, 1969129, 2987644, 3938258, 7876516, 21660419, 43320838, 86641676]

約数ペア:

[(1, 86641676), (2, 43320838), (4, 21660419), (11, 7876516), (22, 3938258), (29, 2987644), (44, 1969129), (58, 1493822), (116, 746911), (319, 271604), (638, 135802), (1276, 67901)]