64900544

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{7741}}^1$

素因数の和:7884

約数の個数: 28

約数和(自身を含む): 129786888

約数和(自身を除く): 64886344

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 7741, 8384, 15482, 30964, 61928, 123856, 247712, 495424, 1014071, 2028142, 4056284, 8112568, 16225136, 32450272, 64900544]

約数ペア:

[(1, 64900544), (2, 32450272), (4, 16225136), (8, 8112568), (16, 4056284), (32, 2028142), (64, 1014071), (131, 495424), (262, 247712), (524, 123856), (1048, 61928), (2096, 30964), (4192, 15482), (7741, 8384)]