68304782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1427}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 126669312

約数和(自身を除く): 58364530

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 263, 526, 1427, 1841, 2854, 3419, 3682, 6838, 9989, 18551, 19978, 23933, 37102, 47866, 129857, 259714, 375301, 750602, 2627107, 4878913, 5254214, 9757826, 34152391, 68304782]

約数ペア:

[(1, 68304782), (2, 34152391), (7, 9757826), (13, 5254214), (14, 4878913), (26, 2627107), (91, 750602), (182, 375301), (263, 259714), (526, 129857), (1427, 47866), (1841, 37102), (2854, 23933), (3419, 19978), (3682, 18551), (6838, 9989)]