87679396

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{3067}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 175587776

約数和(自身を除く): 87908380

約数列:

[1, 2, 4, 7, 14, 28, 1021, 2042, 3067, 4084, 6134, 7147, 12268, 14294, 21469, 28588, 42938, 85876, 3131407, 6262814, 12525628, 21919849, 43839698, 87679396]

約数ペア:

[(1, 87679396), (2, 43839698), (4, 21919849), (7, 12525628), (14, 6262814), (28, 3131407), (1021, 85876), (2042, 42938), (3067, 28588), (4084, 21469), (6134, 14294), (7147, 12268)]