66006678

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{21871}}^1$

素因数の和:22379

約数の個数: 16

約数和(自身を含む): 132281856

約数和(自身を除く): 66275178

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 21871, 43742, 65613, 131226, 11001113, 22002226, 33003339, 66006678]

約数ペア:

[(1, 66006678), (2, 33003339), (3, 22002226), (6, 11001113), (503, 131226), (1006, 65613), (1509, 43742), (3018, 21871)]