68378485

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6163}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 94087296

約数和(自身を除く): 25708811

約数列:

[1, 5, 7, 35, 317, 1585, 2219, 6163, 11095, 30815, 43141, 215705, 1953671, 9768355, 13675697, 68378485]

約数ペア:

[(1, 68378485), (5, 13675697), (7, 9768355), (35, 1953671), (317, 215705), (1585, 43141), (2219, 30815), (6163, 11095)]