79312270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4133}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 151800480

約数和(自身を除く): 72488210

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 4133, 8266, 9595, 19190, 20665, 41330, 78527, 157054, 392635, 417433, 785270, 834866, 2087165, 4174330, 7931227, 15862454, 39656135, 79312270]

約数ペア:

[(1, 79312270), (2, 39656135), (5, 15862454), (10, 7931227), (19, 4174330), (38, 2087165), (95, 834866), (101, 785270), (190, 417433), (202, 392635), (505, 157054), (1010, 78527), (1919, 41330), (3838, 20665), (4133, 19190), (8266, 9595)]