81373485156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{598669}}^1$

素因数の和:598964

約数の個数: 48

約数和(自身を含む): 194716220160

約数和(自身を除く): 113342735004

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 241, 282, 482, 564, 723, 964, 1446, 2892, 11327, 22654, 33981, 45308, 67962, 135924, 598669, 1197338, 1796007, 2394676, 3592014, 7184028, 28137443, 56274886, 84412329, 112549772, 144279229, 168824658, 288558458, 337649316, 432837687, 577116916, 865675374, 1731350748, 6781123763, 13562247526, 20343371289, 27124495052, 40686742578, 81373485156]

約数ペア:

[(1, 81373485156), (2, 40686742578), (3, 27124495052), (4, 20343371289), (6, 13562247526), (12, 6781123763), (47, 1731350748), (94, 865675374), (141, 577116916), (188, 432837687), (241, 337649316), (282, 288558458), (482, 168824658), (564, 144279229), (723, 112549772), (964, 84412329), (1446, 56274886), (2892, 28137443), (11327, 7184028), (22654, 3592014), (33981, 2394676), (45308, 1796007), (67962, 1197338), (135924, 598669)]