86442486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 188715456

約数和(自身を除く): 102272970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 169, 326, 338, 489, 507, 523, 978, 1014, 1046, 1569, 2119, 3138, 4238, 6357, 6799, 12714, 13598, 20397, 27547, 40794, 55094, 82641, 85249, 88387, 165282, 170498, 176774, 255747, 265161, 511494, 530322, 1108237, 2216474, 3324711, 6649422, 14407081, 28814162, 43221243, 86442486]

約数ペア:

[(1, 86442486), (2, 43221243), (3, 28814162), (6, 14407081), (13, 6649422), (26, 3324711), (39, 2216474), (78, 1108237), (163, 530322), (169, 511494), (326, 265161), (338, 255747), (489, 176774), (507, 170498), (523, 165282), (978, 88387), (1014, 85249), (1046, 82641), (1569, 55094), (2119, 40794), (3138, 27547), (4238, 20397), (6357, 13598), (6799, 12714)]