68362735

素因数分解:

$5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1987}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 93897216

約数和(自身を除く): 25534481

約数列:

[1, 5, 7, 35, 983, 1987, 4915, 6881, 9935, 13909, 34405, 69545, 1953221, 9766105, 13672547, 68362735]

約数ペア:

[(1, 68362735), (5, 13672547), (7, 9766105), (35, 1953221), (983, 69545), (1987, 34405), (4915, 13909), (6881, 9935)]