66578226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 161906688

約数和(自身を除く): 95328462

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 127, 141, 143, 169, 254, 282, 286, 338, 381, 429, 507, 517, 611, 762, 858, 1014, 1034, 1222, 1397, 1551, 1651, 1833, 1859, 2794, 3102, 3302, 3666, 3718, 4191, 4953, 5577, 5969, 6721, 7943, 8382, 9906, 11154, 11938, 13442, 15886, 17907, 18161, 20163, 21463, 23829, 35814, 36322, 40326, 42926, 47658, 54483, 64389, 65659, 77597, 87373, 108966, 128778, 131318, 155194, 174746, 196977, 232791, 236093, 262119, 393954, 465582, 472186, 524238, 708279, 853567, 1008761, 1416558, 1707134, 2017522, 2560701, 3026283, 5121402, 6052566, 11096371, 22192742, 33289113, 66578226]

約数ペア:

[(1, 66578226), (2, 33289113), (3, 22192742), (6, 11096371), (11, 6052566), (13, 5121402), (22, 3026283), (26, 2560701), (33, 2017522), (39, 1707134), (47, 1416558), (66, 1008761), (78, 853567), (94, 708279), (127, 524238), (141, 472186), (143, 465582), (169, 393954), (254, 262119), (282, 236093), (286, 232791), (338, 196977), (381, 174746), (429, 155194), (507, 131318), (517, 128778), (611, 108966), (762, 87373), (858, 77597), (1014, 65659), (1034, 64389), (1222, 54483), (1397, 47658), (1551, 42926), (1651, 40326), (1833, 36322), (1859, 35814), (2794, 23829), (3102, 21463), (3302, 20163), (3666, 18161), (3718, 17907), (4191, 15886), (4953, 13442), (5577, 11938), (5969, 11154), (6721, 9906), (7943, 8382)]