74843834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 50470726

約数列:

[1, 2, 13, 26, 47, 73, 94, 146, 611, 839, 949, 1222, 1678, 1898, 3431, 6862, 10907, 21814, 39433, 44603, 61247, 78866, 89206, 122494, 512629, 796211, 1025258, 1592422, 2878609, 5757218, 37421917, 74843834]

約数ペア:

[(1, 74843834), (2, 37421917), (13, 5757218), (26, 2878609), (47, 1592422), (73, 1025258), (94, 796211), (146, 512629), (611, 122494), (839, 89206), (949, 78866), (1222, 61247), (1678, 44603), (1898, 39433), (3431, 21814), (6862, 10907)]