68616670

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{3517}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 123608448

約数和(自身を除く): 54991778

約数列:

[1, 2, 5, 10, 1951, 3517, 3902, 7034, 9755, 17585, 19510, 35170, 6861667, 13723334, 34308335, 68616670]

約数ペア:

[(1, 68616670), (2, 34308335), (5, 13723334), (10, 6861667), (1951, 35170), (3517, 19510), (3902, 17585), (7034, 9755)]