66478912

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{8179}}^1$

素因数の和:8318

約数の個数: 28

約数和(自身を含む): 132974080

約数和(自身を除く): 66495168

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 8179, 16358, 32716, 65432, 130864, 261728, 523456, 1038733, 2077466, 4154932, 8309864, 16619728, 33239456, 66478912]

約数ペア:

[(1, 66478912), (2, 33239456), (4, 16619728), (8, 8309864), (16, 4154932), (32, 2077466), (64, 1038733), (127, 523456), (254, 261728), (508, 130864), (1016, 65432), (2032, 32716), (4064, 16358), (8128, 8179)]