66274052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67079}}^1$

素因数の和:67115

約数の個数: 24

約数和(自身を含む): 131476800

約数和(自身を除く): 65202748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 67079, 134158, 268316, 872027, 1274501, 1744054, 2549002, 3488108, 5098004, 16568513, 33137026, 66274052]

約数ペア:

[(1, 66274052), (2, 33137026), (4, 16568513), (13, 5098004), (19, 3488108), (26, 2549002), (38, 1744054), (52, 1274501), (76, 872027), (247, 268316), (494, 134158), (988, 67079)]