68256103675

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{2143}}^1\times {\mathrm{27107}}^1$

素因数の和:29307

約数の個数: 24

約数和(自身を含む): 86481893376

約数和(自身を除く): 18225789701

約数列:

[1, 5, 25, 47, 235, 1175, 2143, 10715, 27107, 53575, 100721, 135535, 503605, 677675, 1274029, 2518025, 6370145, 31850725, 58090301, 290451505, 1452257525, 2730244147, 13651220735, 68256103675]

約数ペア:

[(1, 68256103675), (5, 13651220735), (25, 2730244147), (47, 1452257525), (235, 290451505), (1175, 58090301), (2143, 31850725), (10715, 6370145), (27107, 2518025), (53575, 1274029), (100721, 677675), (135535, 503605)]