68647029122

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{6426421}}^1$

素因数の和:6426546

約数の個数: 24

約数和(自身を含む): 120880997820

約数和(自身を除く): 52233968698

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 6426421, 12852842, 44984947, 89969894, 314894629, 629789258, 700479889, 1400959778, 4903359223, 9806718446, 34323514561, 68647029122]

約数ペア:

[(1, 68647029122), (2, 34323514561), (7, 9806718446), (14, 4903359223), (49, 1400959778), (98, 700479889), (109, 629789258), (218, 314894629), (763, 89969894), (1526, 44984947), (5341, 12852842), (10682, 6426421)]