80023196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6761}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 153362160

約数和(自身を除く): 73338964

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 6761, 11836, 13522, 27044, 74371, 148742, 297484, 1818709, 3637418, 7274836, 20005799, 40011598, 80023196]

約数ペア:

[(1, 80023196), (2, 40011598), (4, 20005799), (11, 7274836), (22, 3637418), (44, 1818709), (269, 297484), (538, 148742), (1076, 74371), (2959, 27044), (5918, 13522), (6761, 11836)]