68351356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2269}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 126992880

約数和(自身を除く): 58641524

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1772, 2269, 4538, 7531, 9076, 15062, 30124, 38573, 77146, 154292, 1005167, 2010334, 4020668, 17087839, 34175678, 68351356]

約数ペア:

[(1, 68351356), (2, 34175678), (4, 17087839), (17, 4020668), (34, 2010334), (68, 1005167), (443, 154292), (886, 77146), (1772, 38573), (2269, 30124), (4538, 15062), (7531, 9076)]