90794768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{298667}}^1$

素因数の和:298694

約数の個数: 20

約数和(自身を含む): 185174160

約数和(自身を除く): 94379392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 298667, 597334, 1194668, 2389336, 4778672, 5674673, 11349346, 22698692, 45397384, 90794768]

約数ペア:

[(1, 90794768), (2, 45397384), (4, 22698692), (8, 11349346), (16, 5674673), (19, 4778672), (38, 2389336), (76, 1194668), (152, 597334), (304, 298667)]