80521516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{947}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 146124720

約数和(自身を除く): 65603204

約数列:

[1, 2, 4, 29, 58, 116, 733, 947, 1466, 1894, 2932, 3788, 21257, 27463, 42514, 54926, 85028, 109852, 694151, 1388302, 2776604, 20130379, 40260758, 80521516]

約数ペア:

[(1, 80521516), (2, 40260758), (4, 20130379), (29, 2776604), (58, 1388302), (116, 694151), (733, 109852), (947, 85028), (1466, 54926), (1894, 42514), (2932, 27463), (3788, 21257)]