66835548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142811}}^1$

素因数の和:142834

約数の個数: 36

約数和(自身を含む): 181942488

約数和(自身を除く): 115106940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 142811, 285622, 428433, 571244, 856866, 1285299, 1713732, 1856543, 2570598, 3713086, 5141196, 5569629, 7426172, 11139258, 16708887, 22278516, 33417774, 66835548]

約数ペア:

[(1, 66835548), (2, 33417774), (3, 22278516), (4, 16708887), (6, 11139258), (9, 7426172), (12, 5569629), (13, 5141196), (18, 3713086), (26, 2570598), (36, 1856543), (39, 1713732), (52, 1285299), (78, 856866), (117, 571244), (156, 428433), (234, 285622), (468, 142811)]