81950432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59557}}^1$

素因数の和:59610

約数の個数: 24

約数和(自身を含む): 165094776

約数和(自身を除く): 83144344

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 59557, 119114, 238228, 476456, 952912, 1905824, 2560951, 5121902, 10243804, 20487608, 40975216, 81950432]

約数ペア:

[(1, 81950432), (2, 40975216), (4, 20487608), (8, 10243804), (16, 5121902), (32, 2560951), (43, 1905824), (86, 952912), (172, 476456), (344, 238228), (688, 119114), (1376, 59557)]