71137396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1307}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 136021536

約数和(自身を除く): 64884140

約数列:

[1, 2, 4, 11, 22, 44, 1237, 1307, 2474, 2614, 4948, 5228, 13607, 14377, 27214, 28754, 54428, 57508, 1616759, 3233518, 6467036, 17784349, 35568698, 71137396]

約数ペア:

[(1, 71137396), (2, 35568698), (4, 17784349), (11, 6467036), (22, 3233518), (44, 1616759), (1237, 57508), (1307, 54428), (2474, 28754), (2614, 27214), (4948, 14377), (5228, 13607)]