63875644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120067}}^1$

素因数の和:120097

約数の個数: 24

約数和(自身を含む): 134476160

約数和(自身を除く): 70600516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 120067, 240134, 480268, 840469, 1680938, 2281273, 3361876, 4562546, 9125092, 15968911, 31937822, 63875644]

約数ペア:

[(1, 63875644), (2, 31937822), (4, 15968911), (7, 9125092), (14, 4562546), (19, 3361876), (28, 2281273), (38, 1680938), (76, 840469), (133, 480268), (266, 240134), (532, 120067)]