91068976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{299569}}^1$

素因数の和:299596

約数の個数: 20

約数和(自身を含む): 185733400

約数和(自身を除く): 94664424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 299569, 599138, 1198276, 2396552, 4793104, 5691811, 11383622, 22767244, 45534488, 91068976]

約数ペア:

[(1, 91068976), (2, 45534488), (4, 22767244), (8, 11383622), (16, 5691811), (19, 4793104), (38, 2396552), (76, 1198276), (152, 599138), (304, 299569)]