66773226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3331}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 144422208

約数和(自身を除く): 77648982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3331, 3341, 6662, 6682, 9993, 10023, 19986, 20046, 43303, 86606, 129909, 259818, 856067, 1712134, 2568201, 5136402, 11128871, 22257742, 33386613, 66773226]

約数ペア:

[(1, 66773226), (2, 33386613), (3, 22257742), (6, 11128871), (13, 5136402), (26, 2568201), (39, 1712134), (78, 856067), (257, 259818), (514, 129909), (771, 86606), (1542, 43303), (3331, 20046), (3341, 19986), (6662, 10023), (6682, 9993)]