70556428

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 125013392

約数和(自身を除く): 54456964

約数列:

[1, 2, 4, 157, 283, 314, 397, 566, 628, 794, 1132, 1588, 44431, 62329, 88862, 112351, 124658, 177724, 224702, 249316, 449404, 17639107, 35278214, 70556428]

約数ペア:

[(1, 70556428), (2, 35278214), (4, 17639107), (157, 449404), (283, 249316), (314, 224702), (397, 177724), (566, 124658), (628, 112351), (794, 88862), (1132, 62329), (1588, 44431)]