78418752

素因数分解:

$2^6\times 3^1\times {\mathrm{408431}}^1$

素因数の和:408446

約数の個数: 28

約数和(自身を含む): 207483456

約数和(自身を除く): 129064704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 408431, 816862, 1225293, 1633724, 2450586, 3267448, 4901172, 6534896, 9802344, 13069792, 19604688, 26139584, 39209376, 78418752]

約数ペア:

[(1, 78418752), (2, 39209376), (3, 26139584), (4, 19604688), (6, 13069792), (8, 9802344), (12, 6534896), (16, 4901172), (24, 3267448), (32, 2450586), (48, 1633724), (64, 1225293), (96, 816862), (192, 408431)]