74107558

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 130491648

約数和(自身を除く): 56384090

約数列:

[1, 2, 7, 14, 61, 107, 122, 214, 427, 749, 811, 854, 1498, 1622, 5677, 6527, 11354, 13054, 45689, 49471, 86777, 91378, 98942, 173554, 346297, 607439, 692594, 1214878, 5293397, 10586794, 37053779, 74107558]

約数ペア:

[(1, 74107558), (2, 37053779), (7, 10586794), (14, 5293397), (61, 1214878), (107, 692594), (122, 607439), (214, 346297), (427, 173554), (749, 98942), (811, 91378), (854, 86777), (1498, 49471), (1622, 45689), (5677, 13054), (6527, 11354)]