64304828

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3517}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 128843232

約数和(自身を除く): 64538404

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 3517, 4571, 7034, 9142, 14068, 18284, 24619, 49238, 98476, 2296601, 4593202, 9186404, 16076207, 32152414, 64304828]

約数ペア:

[(1, 64304828), (2, 32152414), (4, 16076207), (7, 9186404), (14, 4593202), (28, 2296601), (653, 98476), (1306, 49238), (2612, 24619), (3517, 18284), (4571, 14068), (7034, 9142)]