74893214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{47947}}^1$

素因数の和:48031

約数の個数: 16

約数和(自身を含む): 124281216

約数和(自身を除く): 49388002

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 47947, 95894, 527417, 1054834, 3404237, 6808474, 37446607, 74893214]

約数ペア:

[(1, 74893214), (2, 37446607), (11, 6808474), (22, 3404237), (71, 1054834), (142, 527417), (781, 95894), (1562, 47947)]