68169104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{99083}}^1$

素因数の和:99134

約数の個数: 20

約数和(自身を含む): 135150576

約数和(自身を除く): 66981472

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 99083, 198166, 396332, 792664, 1585328, 4260569, 8521138, 17042276, 34084552, 68169104]

約数ペア:

[(1, 68169104), (2, 34084552), (4, 17042276), (8, 8521138), (16, 4260569), (43, 1585328), (86, 792664), (172, 396332), (344, 198166), (688, 99083)]