66215044

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4937}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 132733440

約数和(自身を除く): 66518396

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 4937, 6706, 9874, 13412, 19748, 34559, 69118, 138236, 2364823, 4729646, 9459292, 16553761, 33107522, 66215044]

約数ペア:

[(1, 66215044), (2, 33107522), (4, 16553761), (7, 9459292), (14, 4729646), (28, 2364823), (479, 138236), (958, 69118), (1916, 34559), (3353, 19748), (4937, 13412), (6706, 9874)]