68571414

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{4057}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 152905440

約数和(自身を除く): 84334026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 4057, 5634, 8114, 8451, 12171, 16902, 24342, 36513, 73026, 109539, 219078, 1269841, 2539682, 3809523, 7619046, 11428569, 22857138, 34285707, 68571414]

約数ペア:

[(1, 68571414), (2, 34285707), (3, 22857138), (6, 11428569), (9, 7619046), (18, 3809523), (27, 2539682), (54, 1269841), (313, 219078), (626, 109539), (939, 73026), (1878, 36513), (2817, 24342), (4057, 16902), (5634, 12171), (8114, 8451)]