66304172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1831}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 126803712

約数和(自身を除く): 60499540

約数列:

[1, 2, 4, 11, 22, 44, 823, 1646, 1831, 3292, 3662, 7324, 9053, 18106, 20141, 36212, 40282, 80564, 1506913, 3013826, 6027652, 16576043, 33152086, 66304172]

約数ペア:

[(1, 66304172), (2, 33152086), (4, 16576043), (11, 6027652), (22, 3013826), (44, 1506913), (823, 80564), (1646, 40282), (1831, 36212), (3292, 20141), (3662, 18106), (7324, 9053)]