66807288

素因数分解:

$2^3\times 3^3\times {\mathrm{309293}}^1$

素因数の和:309308

約数の個数: 32

約数和(自身を含む): 185576400

約数和(自身を除く): 118769112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 309293, 618586, 927879, 1237172, 1855758, 2474344, 2783637, 3711516, 5567274, 7423032, 8350911, 11134548, 16701822, 22269096, 33403644, 66807288]

約数ペア:

[(1, 66807288), (2, 33403644), (3, 22269096), (4, 16701822), (6, 11134548), (8, 8350911), (9, 7423032), (12, 5567274), (18, 3711516), (24, 2783637), (27, 2474344), (36, 1855758), (54, 1237172), (72, 927879), (108, 618586), (216, 309293)]