71348178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37277}}^1$

素因数の和:37322

約数の個数: 32

約数和(自身を含む): 161040960

約数和(自身を除く): 89692782

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 37277, 74554, 111831, 223662, 410047, 820094, 1081033, 1230141, 2162066, 2460282, 3243099, 6486198, 11891363, 23782726, 35674089, 71348178]

約数ペア:

[(1, 71348178), (2, 35674089), (3, 23782726), (6, 11891363), (11, 6486198), (22, 3243099), (29, 2460282), (33, 2162066), (58, 1230141), (66, 1081033), (87, 820094), (174, 410047), (319, 223662), (638, 111831), (957, 74554), (1914, 37277)]