68156770535

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6881047}}^1$

素因数の和:6881342

約数の個数: 16

約数和(自身を含む): 93802446336

約数和(自身を除く): 25645675801

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 9905, 6881047, 34405235, 48167329, 240836645, 1947336301, 9736681505, 13631354107, 68156770535]

約数ペア:

[(1, 68156770535), (5, 13631354107), (7, 9736681505), (35, 1947336301), (283, 240836645), (1415, 48167329), (1981, 34405235), (9905, 6881047)]