69487876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14251}}^1$

素因数の和:14331

約数の個数: 24

約数和(自身を含む): 129294144

約数和(自身を除く): 59806268

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 14251, 28502, 57004, 327773, 655546, 755303, 1311092, 1510606, 3021212, 17371969, 34743938, 69487876]

約数ペア:

[(1, 69487876), (2, 34743938), (4, 17371969), (23, 3021212), (46, 1510606), (53, 1311092), (92, 755303), (106, 655546), (212, 327773), (1219, 57004), (2438, 28502), (4876, 14251)]