73751958

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 204160320

約数和(自身を除く): 130408362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 163, 171, 189, 243, 266, 294, 326, 342, 378, 399, 441, 486, 489, 513, 567, 798, 882, 931, 978, 1026, 1134, 1141, 1197, 1323, 1467, 1539, 1701, 1862, 2282, 2394, 2646, 2793, 2934, 3078, 3097, 3402, 3423, 3591, 3969, 4401, 4617, 5586, 6194, 6846, 7182, 7938, 7987, 8379, 8802, 9234, 9291, 10269, 10773, 11907, 13203, 15974, 16758, 18582, 20538, 21546, 21679, 23814, 23961, 25137, 26406, 27873, 30807, 32319, 39609, 43358, 47922, 50274, 55746, 61614, 64638, 65037, 71883, 75411, 79218, 83619, 92421, 130074, 143766, 150822, 151753, 167238, 184842, 195111, 215649, 226233, 250857, 277263, 303506, 390222, 431298, 452466, 455259, 501714, 554526, 585333, 646947, 752571, 910518, 1170666, 1293894, 1365777, 1505142, 1755999, 1940841, 2731554, 3511998, 3881682, 4097331, 5267997, 8194662, 10535994, 12291993, 24583986, 36875979, 73751958]

約数ペア:

[(1, 73751958), (2, 36875979), (3, 24583986), (6, 12291993), (7, 10535994), (9, 8194662), (14, 5267997), (18, 4097331), (19, 3881682), (21, 3511998), (27, 2731554), (38, 1940841), (42, 1755999), (49, 1505142), (54, 1365777), (57, 1293894), (63, 1170666), (81, 910518), (98, 752571), (114, 646947), (126, 585333), (133, 554526), (147, 501714), (162, 455259), (163, 452466), (171, 431298), (189, 390222), (243, 303506), (266, 277263), (294, 250857), (326, 226233), (342, 215649), (378, 195111), (399, 184842), (441, 167238), (486, 151753), (489, 150822), (513, 143766), (567, 130074), (798, 92421), (882, 83619), (931, 79218), (978, 75411), (1026, 71883), (1134, 65037), (1141, 64638), (1197, 61614), (1323, 55746), (1467, 50274), (1539, 47922), (1701, 43358), (1862, 39609), (2282, 32319), (2394, 30807), (2646, 27873), (2793, 26406), (2934, 25137), (3078, 23961), (3097, 23814), (3402, 21679), (3423, 21546), (3591, 20538), (3969, 18582), (4401, 16758), (4617, 15974), (5586, 13203), (6194, 11907), (6846, 10773), (7182, 10269), (7938, 9291), (7987, 9234), (8379, 8802)]