68874318

素因数分解:

$2^1\times 3^2\times {\mathrm{877}}^1\times {\mathrm{4363}}^1$

素因数の和:5248

約数の個数: 24

約数和(自身を含む): 149432088

約数和(自身を除く): 80557770

約数列:

[1, 2, 3, 6, 9, 18, 877, 1754, 2631, 4363, 5262, 7893, 8726, 13089, 15786, 26178, 39267, 78534, 3826351, 7652702, 11479053, 22958106, 34437159, 68874318]

約数ペア:

[(1, 68874318), (2, 34437159), (3, 22958106), (6, 11479053), (9, 7652702), (18, 3826351), (877, 78534), (1754, 39267), (2631, 26178), (4363, 15786), (5262, 13089), (7893, 8726)]