66699934

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 115689168

約数和(自身を除く): 48989234

約数列:

[1, 2, 7, 14, 109, 218, 401, 763, 802, 1526, 2807, 5614, 11881, 23762, 43709, 83167, 87418, 166334, 305963, 611926, 4764281, 9528562, 33349967, 66699934]

約数ペア:

[(1, 66699934), (2, 33349967), (7, 9528562), (14, 4764281), (109, 611926), (218, 305963), (401, 166334), (763, 87418), (802, 83167), (1526, 43709), (2807, 23762), (5614, 11881)]