80601724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151507}}^1$

素因数の和:151537

約数の個数: 24

約数和(自身を含む): 169688960

約数和(自身を除く): 89087236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 151507, 303014, 606028, 1060549, 2121098, 2878633, 4242196, 5757266, 11514532, 20150431, 40300862, 80601724]

約数ペア:

[(1, 80601724), (2, 40300862), (4, 20150431), (7, 11514532), (14, 5757266), (19, 4242196), (28, 2878633), (38, 2121098), (76, 1060549), (133, 606028), (266, 303014), (532, 151507)]