69830068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20611}}^1$

素因数の和:20644

約数の個数: 36

約数和(自身を含む): 153518176

約数和(自身を除く): 83688108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 20611, 41222, 82444, 144277, 226721, 288554, 453442, 577108, 906884, 1587047, 2493931, 3174094, 4987862, 6348188, 9975724, 17457517, 34915034, 69830068]

約数ペア:

[(1, 69830068), (2, 34915034), (4, 17457517), (7, 9975724), (11, 6348188), (14, 4987862), (22, 3174094), (28, 2493931), (44, 1587047), (77, 906884), (121, 577108), (154, 453442), (242, 288554), (308, 226721), (484, 144277), (847, 82444), (1694, 41222), (3388, 20611)]