68773878

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{81293}}^1$

素因数の和:81348

約数の個数: 24

約数和(自身を含む): 152182368

約数和(自身を除く): 83408490

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 81293, 162586, 243879, 487758, 731637, 1463274, 3820771, 7641542, 11462313, 22924626, 34386939, 68773878]

約数ペア:

[(1, 68773878), (2, 34386939), (3, 22924626), (6, 11462313), (9, 7641542), (18, 3820771), (47, 1463274), (94, 731637), (141, 487758), (282, 243879), (423, 162586), (846, 81293)]