69961724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131507}}^1$

素因数の和:131537

約数の個数: 24

約数和(自身を含む): 147288960

約数和(自身を除く): 77327236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 131507, 263014, 526028, 920549, 1841098, 2498633, 3682196, 4997266, 9994532, 17490431, 34980862, 69961724]

約数ペア:

[(1, 69961724), (2, 34980862), (4, 17490431), (7, 9994532), (14, 4997266), (19, 3682196), (28, 2498633), (38, 1841098), (76, 920549), (133, 526028), (266, 263014), (532, 131507)]