65425556

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5827}}^1$

素因数の和:6239

約数の個数: 24

約数和(自身を含む): 131199936

約数和(自身を除く): 65774380

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 5827, 11228, 11654, 23308, 40789, 81578, 163156, 2336627, 4673254, 9346508, 16356389, 32712778, 65425556]

約数ペア:

[(1, 65425556), (2, 32712778), (4, 16356389), (7, 9346508), (14, 4673254), (28, 2336627), (401, 163156), (802, 81578), (1604, 40789), (2807, 23308), (5614, 11654), (5827, 11228)]