69066064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227191}}^1$

素因数の和:227218

約数の個数: 20

約数和(自身を含む): 140859040

約数和(自身を除く): 71792976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 227191, 454382, 908764, 1817528, 3635056, 4316629, 8633258, 17266516, 34533032, 69066064]

約数ペア:

[(1, 69066064), (2, 34533032), (4, 17266516), (8, 8633258), (16, 4316629), (19, 3635056), (38, 1817528), (76, 908764), (152, 454382), (304, 227191)]