66940038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 159354000

約数和(自身を除く): 92413962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 2269, 2682, 3278, 4538, 4917, 6807, 9834, 13614, 14751, 20421, 24959, 29502, 40842, 49918, 74877, 149754, 224631, 338081, 449262, 676162, 1014243, 2028486, 3042729, 3718891, 6085458, 7437782, 11156673, 22313346, 33470019, 66940038]

約数ペア:

[(1, 66940038), (2, 33470019), (3, 22313346), (6, 11156673), (9, 7437782), (11, 6085458), (18, 3718891), (22, 3042729), (33, 2028486), (66, 1014243), (99, 676162), (149, 449262), (198, 338081), (298, 224631), (447, 149754), (894, 74877), (1341, 49918), (1639, 40842), (2269, 29502), (2682, 24959), (3278, 20421), (4538, 14751), (4917, 13614), (6807, 9834)]