64774404

素因数分解:

$2^2\times 3^4\times {\mathrm{199921}}^1$

素因数の和:199937

約数の個数: 30

約数和(自身を含む): 169333934

約数和(自身を除く): 104559530

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 199921, 399842, 599763, 799684, 1199526, 1799289, 2399052, 3598578, 5397867, 7197156, 10795734, 16193601, 21591468, 32387202, 64774404]

約数ペア:

[(1, 64774404), (2, 32387202), (3, 21591468), (4, 16193601), (6, 10795734), (9, 7197156), (12, 5397867), (18, 3598578), (27, 2399052), (36, 1799289), (54, 1199526), (81, 799684), (108, 599763), (162, 399842), (324, 199921)]