66676676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3779}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 127643040

約数和(自身を除く): 60966364

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 3779, 4411, 7558, 8822, 15116, 17644, 41569, 83138, 166276, 1515379, 3030758, 6061516, 16669169, 33338338, 66676676]

約数ペア:

[(1, 66676676), (2, 33338338), (4, 16669169), (11, 6061516), (22, 3030758), (44, 1515379), (401, 166276), (802, 83138), (1604, 41569), (3779, 17644), (4411, 15116), (7558, 8822)]