68808678

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{8377}}^1$

素因数の和:8456

約数の個数: 24

約数和(自身を含む): 141454152

約数和(自身を除く): 72645474

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214, 8377, 16754, 25131, 50262, 309949, 619898, 929847, 1859694, 11468113, 22936226, 34404339, 68808678]

約数ペア:

[(1, 68808678), (2, 34404339), (3, 22936226), (6, 11468113), (37, 1859694), (74, 929847), (111, 619898), (222, 309949), (1369, 50262), (2738, 25131), (4107, 16754), (8214, 8377)]