63942676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120193}}^1$

素因数の和:120223

約数の個数: 24

約数和(自身を含む): 134617280

約数和(自身を除く): 70674604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 120193, 240386, 480772, 841351, 1682702, 2283667, 3365404, 4567334, 9134668, 15985669, 31971338, 63942676]

約数ペア:

[(1, 63942676), (2, 31971338), (4, 15985669), (7, 9134668), (14, 4567334), (19, 3365404), (28, 2283667), (38, 1682702), (76, 841351), (133, 480772), (266, 240386), (532, 120193)]