64757644

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{34519}}^1$

素因数の和:34597

約数の個数: 24

約数和(自身を含む): 131452160

約数和(自身を除く): 66694516

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 34519, 69038, 138076, 241633, 483266, 966532, 2312773, 4625546, 9251092, 16189411, 32378822, 64757644]

約数ペア:

[(1, 64757644), (2, 32378822), (4, 16189411), (7, 9251092), (14, 4625546), (28, 2312773), (67, 966532), (134, 483266), (268, 241633), (469, 138076), (938, 69038), (1876, 34519)]