64527692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 116424000

約数和(自身を除く): 51896308

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 2699, 5398, 5977, 10796, 11954, 23908, 116057, 232114, 375161, 464228, 750322, 1500644, 16131923, 32263846, 64527692]

約数ペア:

[(1, 64527692), (2, 32263846), (4, 16131923), (43, 1500644), (86, 750322), (139, 464228), (172, 375161), (278, 232114), (556, 116057), (2699, 23908), (5398, 11954), (5977, 10796)]