68041785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9127}}^1$

素因数の和:9213

約数の個数: 32

約数和(自身を含む): 126185472

約数和(自身を除く): 58143687

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 9127, 27381, 45635, 63889, 136905, 191667, 319445, 648017, 958335, 1944051, 3240085, 4536119, 9720255, 13608357, 22680595, 68041785]

約数ペア:

[(1, 68041785), (3, 22680595), (5, 13608357), (7, 9720255), (15, 4536119), (21, 3240085), (35, 1944051), (71, 958335), (105, 648017), (213, 319445), (355, 191667), (497, 136905), (1065, 63889), (1491, 45635), (2485, 27381), (7455, 9127)]