86964758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{54421}}^1$

素因数の和:54487

約数の個数: 16

約数和(自身を含む): 141061824

約数和(自身を除く): 54097066

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 54421, 108842, 925157, 1850314, 2557787, 5115574, 43482379, 86964758]

約数ペア:

[(1, 86964758), (2, 43482379), (17, 5115574), (34, 2557787), (47, 1850314), (94, 925157), (799, 108842), (1598, 54421)]