66839258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{16231}}^1$

素因数の和:16333

約数の個数: 16

約数和(自身を含む): 105183360

約数和(自身を除く): 38344102

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 16231, 32462, 470699, 941398, 1152401, 2304802, 33419629, 66839258]

約数ペア:

[(1, 66839258), (2, 33419629), (29, 2304802), (58, 1152401), (71, 941398), (142, 470699), (2059, 32462), (4118, 16231)]