64751344

素因数分解:

$2^4\times 7^2\times {\mathrm{82591}}^1$

素因数の和:82613

約数の個数: 30

約数和(自身を含む): 145940064

約数和(自身を除く): 81188720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 82591, 165182, 330364, 578137, 660728, 1156274, 1321456, 2312548, 4046959, 4625096, 8093918, 9250192, 16187836, 32375672, 64751344]

約数ペア:

[(1, 64751344), (2, 32375672), (4, 16187836), (7, 9250192), (8, 8093918), (14, 4625096), (16, 4046959), (28, 2312548), (49, 1321456), (56, 1156274), (98, 660728), (112, 578137), (196, 330364), (392, 165182), (784, 82591)]