64407244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1997}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 123188688

約数和(自身を除く): 58781444

約数列:

[1, 2, 4, 11, 22, 44, 733, 1466, 1997, 2932, 3994, 7988, 8063, 16126, 21967, 32252, 43934, 87868, 1463801, 2927602, 5855204, 16101811, 32203622, 64407244]

約数ペア:

[(1, 64407244), (2, 32203622), (4, 16101811), (11, 5855204), (22, 2927602), (44, 1463801), (733, 87868), (1466, 43934), (1997, 32252), (2932, 21967), (3994, 16126), (7988, 8063)]