65884976

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{87613}}^1$

素因数の和:87668

約数の個数: 20

約数和(自身を含む): 130369632

約数和(自身を除く): 64484656

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 87613, 175226, 350452, 700904, 1401808, 4117811, 8235622, 16471244, 32942488, 65884976]

約数ペア:

[(1, 65884976), (2, 32942488), (4, 16471244), (8, 8235622), (16, 4117811), (47, 1401808), (94, 700904), (188, 350452), (376, 175226), (752, 87613)]