68051330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{1277}}^1$

素因数の和:1430

約数の個数: 24

約数和(自身を含む): 124290612

約数和(自身を除く): 56239282

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1277, 2554, 5329, 6385, 10658, 12770, 26645, 53290, 93221, 186442, 466105, 932210, 6805133, 13610266, 34025665, 68051330]

約数ペア:

[(1, 68051330), (2, 34025665), (5, 13610266), (10, 6805133), (73, 932210), (146, 466105), (365, 186442), (730, 93221), (1277, 53290), (2554, 26645), (5329, 12770), (6385, 10658)]