64528576

素因数分解:

$2^6\times 7^1\times {\mathrm{144037}}^1$

素因数の和:144056

約数の個数: 28

約数和(自身を含む): 146342608

約数和(自身を除く): 81814032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144037, 288074, 576148, 1008259, 1152296, 2016518, 2304592, 4033036, 4609184, 8066072, 9218368, 16132144, 32264288, 64528576]

約数ペア:

[(1, 64528576), (2, 32264288), (4, 16132144), (7, 9218368), (8, 8066072), (14, 4609184), (16, 4033036), (28, 2304592), (32, 2016518), (56, 1152296), (64, 1008259), (112, 576148), (224, 288074), (448, 144037)]