67403754

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 179734464

約数和(自身を除く): 112330710

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 41, 46, 57, 66, 69, 82, 99, 114, 123, 138, 171, 198, 207, 209, 246, 253, 342, 361, 369, 414, 418, 437, 451, 506, 627, 722, 738, 759, 779, 874, 902, 943, 1083, 1254, 1311, 1353, 1518, 1558, 1881, 1886, 2166, 2277, 2337, 2622, 2706, 2829, 3249, 3762, 3933, 3971, 4059, 4554, 4674, 4807, 5658, 6498, 7011, 7866, 7942, 8118, 8303, 8487, 8569, 9614, 10373, 11913, 14022, 14421, 14801, 16606, 16974, 17138, 17917, 20746, 23826, 24909, 25707, 28842, 29602, 31119, 35739, 35834, 43263, 44403, 49818, 51414, 53751, 62238, 71478, 74727, 77121, 86526, 88806, 91333, 93357, 107502, 133209, 149454, 154242, 161253, 162811, 182666, 186714, 197087, 266418, 273999, 322506, 325622, 340423, 394174, 488433, 547998, 591261, 680846, 821997, 976866, 1021269, 1182522, 1465299, 1643994, 1773783, 2042538, 2930598, 3063807, 3547566, 3744653, 6127614, 7489306, 11233959, 22467918, 33701877, 67403754]

約数ペア:

[(1, 67403754), (2, 33701877), (3, 22467918), (6, 11233959), (9, 7489306), (11, 6127614), (18, 3744653), (19, 3547566), (22, 3063807), (23, 2930598), (33, 2042538), (38, 1773783), (41, 1643994), (46, 1465299), (57, 1182522), (66, 1021269), (69, 976866), (82, 821997), (99, 680846), (114, 591261), (123, 547998), (138, 488433), (171, 394174), (198, 340423), (207, 325622), (209, 322506), (246, 273999), (253, 266418), (342, 197087), (361, 186714), (369, 182666), (414, 162811), (418, 161253), (437, 154242), (451, 149454), (506, 133209), (627, 107502), (722, 93357), (738, 91333), (759, 88806), (779, 86526), (874, 77121), (902, 74727), (943, 71478), (1083, 62238), (1254, 53751), (1311, 51414), (1353, 49818), (1518, 44403), (1558, 43263), (1881, 35834), (1886, 35739), (2166, 31119), (2277, 29602), (2337, 28842), (2622, 25707), (2706, 24909), (2829, 23826), (3249, 20746), (3762, 17917), (3933, 17138), (3971, 16974), (4059, 16606), (4554, 14801), (4674, 14421), (4807, 14022), (5658, 11913), (6498, 10373), (7011, 9614), (7866, 8569), (7942, 8487), (8118, 8303)]