64042316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16871}}^1$

素因数の和:16961

約数の個数: 24

約数和(自身を含む): 122355744

約数和(自身を除く): 58313428

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 16871, 33742, 67484, 219323, 438646, 877292, 1231583, 2463166, 4926332, 16010579, 32021158, 64042316]

約数ペア:

[(1, 64042316), (2, 32021158), (4, 16010579), (13, 4926332), (26, 2463166), (52, 1231583), (73, 877292), (146, 438646), (292, 219323), (949, 67484), (1898, 33742), (3796, 16871)]