68964874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{2677}}^1$

素因数の和:3861

約数の個数: 16

約数和(自身を含む): 112990176

約数和(自身を除く): 44025302

約数列:

[1, 2, 11, 22, 1171, 2342, 2677, 5354, 12881, 25762, 29447, 58894, 3134767, 6269534, 34482437, 68964874]

約数ペア:

[(1, 68964874), (2, 34482437), (11, 6269534), (22, 3134767), (1171, 58894), (2342, 29447), (2677, 25762), (5354, 12881)]