64145616

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4297}}^1$

素因数の和:4619

約数の個数: 40

約数和(自身を含む): 166281024

約数和(自身を除く): 102135408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4297, 4976, 7464, 8594, 12891, 14928, 17188, 25782, 34376, 51564, 68752, 103128, 206256, 1336367, 2672734, 4009101, 5345468, 8018202, 10690936, 16036404, 21381872, 32072808, 64145616]

約数ペア:

[(1, 64145616), (2, 32072808), (3, 21381872), (4, 16036404), (6, 10690936), (8, 8018202), (12, 5345468), (16, 4009101), (24, 2672734), (48, 1336367), (311, 206256), (622, 103128), (933, 68752), (1244, 51564), (1866, 34376), (2488, 25782), (3732, 17188), (4297, 14928), (4976, 12891), (7464, 8594)]