61740880642

素因数分解:

$2^1\times 7^1\times {\mathrm{42391}}^1\times {\mathrm{104033}}^1$

素因数の和:146433

約数の個数: 16

約数和(自身を含む): 105845023872

約数和(自身を除く): 44104143230

約数列:

[1, 2, 7, 14, 42391, 84782, 104033, 208066, 296737, 593474, 728231, 1456462, 4410062903, 8820125806, 30870440321, 61740880642]

約数ペア:

[(1, 61740880642), (2, 30870440321), (7, 8820125806), (14, 4410062903), (42391, 1456462), (84782, 728231), (104033, 593474), (208066, 296737)]