66629409

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 126406656

約数和(自身を除く): 59777247

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 47, 51, 57, 77, 119, 133, 141, 187, 209, 231, 323, 329, 357, 361, 399, 517, 561, 627, 799, 893, 969, 987, 1083, 1309, 1463, 1551, 2261, 2397, 2527, 2679, 3553, 3619, 3927, 3971, 4389, 5593, 6137, 6251, 6783, 7581, 8789, 9823, 10659, 10857, 11913, 15181, 16779, 16967, 18411, 18753, 24871, 26367, 27797, 29469, 42959, 45543, 50901, 61523, 67507, 68761, 74613, 83391, 106267, 118769, 128877, 166991, 184569, 186637, 202521, 206283, 288439, 318801, 356307, 472549, 500973, 559911, 865317, 1168937, 1306459, 1417647, 2019073, 3172829, 3506811, 3919377, 6057219, 9518487, 22209803, 66629409]

約数ペア:

[(1, 66629409), (3, 22209803), (7, 9518487), (11, 6057219), (17, 3919377), (19, 3506811), (21, 3172829), (33, 2019073), (47, 1417647), (51, 1306459), (57, 1168937), (77, 865317), (119, 559911), (133, 500973), (141, 472549), (187, 356307), (209, 318801), (231, 288439), (323, 206283), (329, 202521), (357, 186637), (361, 184569), (399, 166991), (517, 128877), (561, 118769), (627, 106267), (799, 83391), (893, 74613), (969, 68761), (987, 67507), (1083, 61523), (1309, 50901), (1463, 45543), (1551, 42959), (2261, 29469), (2397, 27797), (2527, 26367), (2679, 24871), (3553, 18753), (3619, 18411), (3927, 16967), (3971, 16779), (4389, 15181), (5593, 11913), (6137, 10857), (6251, 10659), (6783, 9823), (7581, 8789)]