69664630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13633}}^1$

素因数の和:13720

約数の個数: 32

約数和(自身を含む): 145283904

約数和(自身を除く): 75619274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 13633, 27266, 68165, 95431, 136330, 190862, 477155, 954310, 995209, 1990418, 4976045, 6966463, 9952090, 13932926, 34832315, 69664630]

約数ペア:

[(1, 69664630), (2, 34832315), (5, 13932926), (7, 9952090), (10, 6966463), (14, 4976045), (35, 1990418), (70, 995209), (73, 954310), (146, 477155), (365, 190862), (511, 136330), (730, 95431), (1022, 68165), (2555, 27266), (5110, 13633)]