71842932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{285091}}^1$

素因数の和:285108

約数の個数: 36

約数和(自身を含む): 207546976

約数和(自身を除く): 135704044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 285091, 570182, 855273, 1140364, 1710546, 1995637, 2565819, 3421092, 3991274, 5131638, 5986911, 7982548, 10263276, 11973822, 17960733, 23947644, 35921466, 71842932]

約数ペア:

[(1, 71842932), (2, 35921466), (3, 23947644), (4, 17960733), (6, 11973822), (7, 10263276), (9, 7982548), (12, 5986911), (14, 5131638), (18, 3991274), (21, 3421092), (28, 2565819), (36, 1995637), (42, 1710546), (63, 1140364), (84, 855273), (126, 570182), (252, 285091)]