66379604

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5095

約数の個数: 24

約数和(自身を含む): 120331008

約数和(自身を除く): 53951404

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 4973, 6674, 9946, 13348, 19892, 233731, 353083, 467462, 706166, 934924, 1412332, 16594901, 33189802, 66379604]

約数ペア:

[(1, 66379604), (2, 33189802), (4, 16594901), (47, 1412332), (71, 934924), (94, 706166), (142, 467462), (188, 353083), (284, 233731), (3337, 19892), (4973, 13348), (6674, 9946)]