64135484

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1777}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 128442720

約数和(自身を除く): 64307236

約数列:

[1, 2, 4, 7, 14, 28, 1289, 1777, 2578, 3554, 5156, 7108, 9023, 12439, 18046, 24878, 36092, 49756, 2290553, 4581106, 9162212, 16033871, 32067742, 64135484]

約数ペア:

[(1, 64135484), (2, 32067742), (4, 16033871), (7, 9162212), (14, 4581106), (28, 2290553), (1289, 49756), (1777, 36092), (2578, 24878), (3554, 18046), (5156, 12439), (7108, 9023)]