71395368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{270437}}^1$

素因数の和:270457

約数の個数: 32

約数和(自身を含む): 194715360

約数和(自身を除く): 123319992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 270437, 540874, 811311, 1081748, 1622622, 2163496, 2974807, 3245244, 5949614, 6490488, 8924421, 11899228, 17848842, 23798456, 35697684, 71395368]

約数ペア:

[(1, 71395368), (2, 35697684), (3, 23798456), (4, 17848842), (6, 11899228), (8, 8924421), (11, 6490488), (12, 5949614), (22, 3245244), (24, 2974807), (33, 2163496), (44, 1622622), (66, 1081748), (88, 811311), (132, 540874), (264, 270437)]