68771815

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29327}}^1$

素因数の和:29406

約数の個数: 16

約数和(自身を含む): 95726592

約数和(自身を除く): 26954777

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 29327, 146635, 205289, 1026445, 1964909, 9824545, 13754363, 68771815]

約数ペア:

[(1, 68771815), (5, 13754363), (7, 9824545), (35, 1964909), (67, 1026445), (335, 205289), (469, 146635), (2345, 29327)]