61123628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 109408320

約数和(自身を除く): 48284692

約数列:

[1, 2, 4, 53, 106, 212, 401, 719, 802, 1438, 1604, 2876, 21253, 38107, 42506, 76214, 85012, 152428, 288319, 576638, 1153276, 15280907, 30561814, 61123628]

約数ペア:

[(1, 61123628), (2, 30561814), (4, 15280907), (53, 1153276), (106, 576638), (212, 288319), (401, 152428), (719, 85012), (802, 76214), (1438, 42506), (1604, 38107), (2876, 21253)]