68297708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8707}}^1$

素因数の和:8801

約数の個数: 24

約数和(自身を含む): 125081712

約数和(自身を除く): 56784004

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 8707, 17414, 34828, 322159, 461471, 644318, 922942, 1288636, 1845884, 17074427, 34148854, 68297708]

約数ペア:

[(1, 68297708), (2, 34148854), (4, 17074427), (37, 1845884), (53, 1288636), (74, 922942), (106, 644318), (148, 461471), (212, 322159), (1961, 34828), (3922, 17414), (7844, 8707)]