68868602

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 116581248

約数和(自身を除く): 47712646

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 631, 902, 1262, 1331, 2662, 4961, 6941, 9922, 13882, 25871, 51742, 54571, 76351, 109142, 152702, 284581, 569162, 839861, 1679722, 3130391, 6260782, 34434301, 68868602]

約数ペア:

[(1, 68868602), (2, 34434301), (11, 6260782), (22, 3130391), (41, 1679722), (82, 839861), (121, 569162), (242, 284581), (451, 152702), (631, 109142), (902, 76351), (1262, 54571), (1331, 51742), (2662, 25871), (4961, 13882), (6941, 9922)]