78891474

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7561}}^1$

素因数の和:7650

約数の個数: 32

約数和(自身を含む): 165517056

約数和(自身を除く): 86625582

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 3478, 5217, 7561, 10434, 15122, 22683, 45366, 279757, 355367, 559514, 710734, 839271, 1066101, 1678542, 2132202, 13148579, 26297158, 39445737, 78891474]

約数ペア:

[(1, 78891474), (2, 39445737), (3, 26297158), (6, 13148579), (37, 2132202), (47, 1678542), (74, 1066101), (94, 839271), (111, 710734), (141, 559514), (222, 355367), (282, 279757), (1739, 45366), (3478, 22683), (5217, 15122), (7561, 10434)]