74521458

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 200724480

約数和(自身を除く): 126203022

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 71, 81, 93, 99, 114, 142, 162, 171, 186, 198, 209, 213, 279, 297, 341, 342, 418, 426, 513, 558, 589, 594, 627, 639, 682, 781, 837, 891, 1023, 1026, 1178, 1254, 1278, 1349, 1539, 1562, 1674, 1767, 1782, 1881, 1917, 2046, 2201, 2343, 2511, 2698, 3069, 3078, 3534, 3762, 3834, 4047, 4402, 4686, 5022, 5301, 5643, 5751, 6138, 6479, 6603, 7029, 8094, 9207, 10602, 11286, 11502, 12141, 12958, 13206, 14058, 14839, 15903, 16929, 18414, 19437, 19809, 21087, 24211, 24282, 27621, 29678, 31806, 33858, 36423, 38874, 39618, 41819, 42174, 44517, 47709, 48422, 55242, 58311, 59427, 63261, 72633, 72846, 83638, 89034, 95418, 109269, 116622, 118854, 125457, 126522, 133551, 145266, 174933, 178281, 217899, 218538, 250914, 267102, 349866, 356562, 376371, 400653, 435798, 460009, 524799, 653697, 752742, 801306, 920018, 1049598, 1129113, 1201959, 1307394, 1380027, 1961091, 2258226, 2403918, 2760054, 3387339, 3922182, 4140081, 6774678, 8280162, 12420243, 24840486, 37260729, 74521458]

約数ペア:

[(1, 74521458), (2, 37260729), (3, 24840486), (6, 12420243), (9, 8280162), (11, 6774678), (18, 4140081), (19, 3922182), (22, 3387339), (27, 2760054), (31, 2403918), (33, 2258226), (38, 1961091), (54, 1380027), (57, 1307394), (62, 1201959), (66, 1129113), (71, 1049598), (81, 920018), (93, 801306), (99, 752742), (114, 653697), (142, 524799), (162, 460009), (171, 435798), (186, 400653), (198, 376371), (209, 356562), (213, 349866), (279, 267102), (297, 250914), (341, 218538), (342, 217899), (418, 178281), (426, 174933), (513, 145266), (558, 133551), (589, 126522), (594, 125457), (627, 118854), (639, 116622), (682, 109269), (781, 95418), (837, 89034), (891, 83638), (1023, 72846), (1026, 72633), (1178, 63261), (1254, 59427), (1278, 58311), (1349, 55242), (1539, 48422), (1562, 47709), (1674, 44517), (1767, 42174), (1782, 41819), (1881, 39618), (1917, 38874), (2046, 36423), (2201, 33858), (2343, 31806), (2511, 29678), (2698, 27621), (3069, 24282), (3078, 24211), (3534, 21087), (3762, 19809), (3834, 19437), (4047, 18414), (4402, 16929), (4686, 15903), (5022, 14839), (5301, 14058), (5643, 13206), (5751, 12958), (6138, 12141), (6479, 11502), (6603, 11286), (7029, 10602), (8094, 9207)]