87260188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{2131}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 158492880

約数和(自身を除く): 71232692

約数列:

[1, 2, 4, 29, 58, 116, 353, 706, 1412, 2131, 4262, 8524, 10237, 20474, 40948, 61799, 123598, 247196, 752243, 1504486, 3008972, 21815047, 43630094, 87260188]

約数ペア:

[(1, 87260188), (2, 43630094), (4, 21815047), (29, 3008972), (58, 1504486), (116, 752243), (353, 247196), (706, 123598), (1412, 61799), (2131, 40948), (4262, 20474), (8524, 10237)]