82101104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2637

約数の個数: 40

約数和(自身を含む): 166298880

約数和(自身を除く): 84197776

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 2539, 4042, 5078, 8084, 10156, 16168, 20312, 32336, 40624, 109177, 119333, 218354, 238666, 436708, 477332, 873416, 954664, 1746832, 1909328, 5131319, 10262638, 20525276, 41050552, 82101104]

約数ペア:

[(1, 82101104), (2, 41050552), (4, 20525276), (8, 10262638), (16, 5131319), (43, 1909328), (47, 1746832), (86, 954664), (94, 873416), (172, 477332), (188, 436708), (344, 238666), (376, 218354), (688, 119333), (752, 109177), (2021, 40624), (2539, 32336), (4042, 20312), (5078, 16168), (8084, 10156)]