71595686

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1964

約数の個数: 24

約数和(自身を含む): 115543584

約数和(自身を除く): 43947898

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 1871, 2014, 3742, 19133, 35549, 38266, 71098, 99163, 198326, 675431, 1350862, 1884097, 3768194, 35797843, 71595686]

約数ペア:

[(1, 71595686), (2, 35797843), (19, 3768194), (38, 1884097), (53, 1350862), (106, 675431), (361, 198326), (722, 99163), (1007, 71098), (1871, 38266), (2014, 35549), (3742, 19133)]