64217662

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 102329568

約数和(自身を除く): 38111906

約数列:

[1, 2, 43, 53, 73, 86, 106, 146, 193, 386, 2279, 3139, 3869, 4558, 6278, 7738, 8299, 10229, 14089, 16598, 20458, 28178, 166367, 332734, 439847, 605827, 746717, 879694, 1211654, 1493434, 32108831, 64217662]

約数ペア:

[(1, 64217662), (2, 32108831), (43, 1493434), (53, 1211654), (73, 879694), (86, 746717), (106, 605827), (146, 439847), (193, 332734), (386, 166367), (2279, 28178), (3139, 20458), (3869, 16598), (4558, 14089), (6278, 10229), (7738, 8299)]