71356186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 119539008

約数和(自身を除く): 48182822

約数列:

[1, 2, 11, 22, 73, 146, 157, 283, 314, 566, 803, 1606, 1727, 3113, 3454, 6226, 11461, 20659, 22922, 41318, 44431, 88862, 126071, 227249, 252142, 454498, 488741, 977482, 3243463, 6486926, 35678093, 71356186]

約数ペア:

[(1, 71356186), (2, 35678093), (11, 6486926), (22, 3243463), (73, 977482), (146, 488741), (157, 454498), (283, 252142), (314, 227249), (566, 126071), (803, 88862), (1606, 44431), (1727, 41318), (3113, 22922), (3454, 20659), (6226, 11461)]