65224376

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 149402880

約数和(自身を除く): 84178504

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 131, 136, 238, 262, 476, 523, 524, 917, 952, 1046, 1048, 1834, 2092, 2227, 3661, 3668, 4184, 4454, 7322, 7336, 8891, 8908, 14644, 15589, 17782, 17816, 29288, 31178, 35564, 62237, 62356, 68513, 71128, 124474, 124712, 137026, 248948, 274052, 479591, 497896, 548104, 959182, 1164721, 1918364, 2329442, 3836728, 4658884, 8153047, 9317768, 16306094, 32612188, 65224376]

約数ペア:

[(1, 65224376), (2, 32612188), (4, 16306094), (7, 9317768), (8, 8153047), (14, 4658884), (17, 3836728), (28, 2329442), (34, 1918364), (56, 1164721), (68, 959182), (119, 548104), (131, 497896), (136, 479591), (238, 274052), (262, 248948), (476, 137026), (523, 124712), (524, 124474), (917, 71128), (952, 68513), (1046, 62356), (1048, 62237), (1834, 35564), (2092, 31178), (2227, 29288), (3661, 17816), (3668, 17782), (4184, 15589), (4454, 14644), (7322, 8908), (7336, 8891)]