68403138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{670619}}^1$

素因数の和:670641

約数の個数: 16

約数和(自身を含む): 144853920

約数和(自身を除く): 76450782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 670619, 1341238, 2011857, 4023714, 11400523, 22801046, 34201569, 68403138]

約数ペア:

[(1, 68403138), (2, 34201569), (3, 22801046), (6, 11400523), (17, 4023714), (34, 2011857), (51, 1341238), (102, 670619)]