71659084

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^2$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 147753424

約数和(自身を除く): 76094340

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 263, 518, 526, 1036, 1052, 1841, 3682, 7364, 9731, 19462, 38924, 68117, 69169, 136234, 138338, 272468, 276676, 484183, 968366, 1936732, 2559253, 5118506, 10237012, 17914771, 35829542, 71659084]

約数ペア:

[(1, 71659084), (2, 35829542), (4, 17914771), (7, 10237012), (14, 5118506), (28, 2559253), (37, 1936732), (74, 968366), (148, 484183), (259, 276676), (263, 272468), (518, 138338), (526, 136234), (1036, 69169), (1052, 68117), (1841, 38924), (3682, 19462), (7364, 9731)]