78720234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1259}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 167106240

約数和(自身を除く): 88386006

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 613, 1226, 1259, 1839, 2518, 3678, 3777, 7554, 10421, 20842, 21403, 31263, 42806, 62526, 64209, 128418, 771767, 1543534, 2315301, 4630602, 13120039, 26240078, 39360117, 78720234]

約数ペア:

[(1, 78720234), (2, 39360117), (3, 26240078), (6, 13120039), (17, 4630602), (34, 2315301), (51, 1543534), (102, 771767), (613, 128418), (1226, 64209), (1259, 62526), (1839, 42806), (2518, 31263), (3678, 21403), (3777, 20842), (7554, 10421)]