66689952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99241}}^1$

素因数の和:99261

約数の個数: 48

約数和(自身を含む): 200071872

約数和(自身を除く): 133381920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 99241, 198482, 297723, 396964, 595446, 694687, 793928, 1190892, 1389374, 1587856, 2084061, 2381784, 2778748, 3175712, 4168122, 4763568, 5557496, 8336244, 9527136, 11114992, 16672488, 22229984, 33344976, 66689952]

約数ペア:

[(1, 66689952), (2, 33344976), (3, 22229984), (4, 16672488), (6, 11114992), (7, 9527136), (8, 8336244), (12, 5557496), (14, 4763568), (16, 4168122), (21, 3175712), (24, 2778748), (28, 2381784), (32, 2084061), (42, 1587856), (48, 1389374), (56, 1190892), (84, 793928), (96, 694687), (112, 595446), (168, 396964), (224, 297723), (336, 198482), (672, 99241)]