64086641

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 68395008

約数和(自身を除く): 4308367

約数列:

[1, 31, 43, 131, 367, 1333, 4061, 5633, 11377, 15781, 48077, 174623, 489211, 1490387, 2067311, 64086641]

約数ペア:

[(1, 64086641), (31, 2067311), (43, 1490387), (131, 489211), (367, 174623), (1333, 48077), (4061, 15781), (5633, 11377)]