70955128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 137518560

約数和(自身を除く): 66563432

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 2357, 3763, 4714, 7526, 9428, 15052, 18856, 30104, 124921, 167347, 249842, 334694, 499684, 669388, 999368, 1338776, 8869391, 17738782, 35477564, 70955128]

約数ペア:

[(1, 70955128), (2, 35477564), (4, 17738782), (8, 8869391), (53, 1338776), (71, 999368), (106, 669388), (142, 499684), (212, 334694), (284, 249842), (424, 167347), (568, 124921), (2357, 30104), (3763, 18856), (4714, 15052), (7526, 9428)]