74466378

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 127204182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 59, 63, 81, 98, 106, 118, 126, 147, 159, 162, 177, 189, 243, 294, 318, 354, 371, 378, 413, 441, 477, 486, 531, 567, 742, 826, 882, 954, 1062, 1113, 1134, 1239, 1323, 1431, 1593, 1701, 2226, 2478, 2597, 2646, 2862, 2891, 3127, 3186, 3339, 3402, 3717, 3969, 4293, 4779, 5194, 5782, 6254, 6678, 7434, 7791, 7938, 8586, 8673, 9381, 9558, 10017, 11151, 11907, 12879, 14337, 15582, 17346, 18762, 20034, 21889, 22302, 23373, 23814, 25758, 26019, 28143, 28674, 30051, 33453, 43778, 46746, 52038, 56286, 60102, 65667, 66906, 70119, 78057, 84429, 90153, 100359, 131334, 140238, 153223, 156114, 168858, 180306, 197001, 200718, 210357, 234171, 253287, 306446, 394002, 420714, 459669, 468342, 506574, 591003, 631071, 702513, 759861, 919338, 1182006, 1262142, 1379007, 1405026, 1519722, 1773009, 2758014, 3546018, 4137021, 5319027, 8274042, 10638054, 12411063, 24822126, 37233189, 74466378]

約数ペア:

[(1, 74466378), (2, 37233189), (3, 24822126), (6, 12411063), (7, 10638054), (9, 8274042), (14, 5319027), (18, 4137021), (21, 3546018), (27, 2758014), (42, 1773009), (49, 1519722), (53, 1405026), (54, 1379007), (59, 1262142), (63, 1182006), (81, 919338), (98, 759861), (106, 702513), (118, 631071), (126, 591003), (147, 506574), (159, 468342), (162, 459669), (177, 420714), (189, 394002), (243, 306446), (294, 253287), (318, 234171), (354, 210357), (371, 200718), (378, 197001), (413, 180306), (441, 168858), (477, 156114), (486, 153223), (531, 140238), (567, 131334), (742, 100359), (826, 90153), (882, 84429), (954, 78057), (1062, 70119), (1113, 66906), (1134, 65667), (1239, 60102), (1323, 56286), (1431, 52038), (1593, 46746), (1701, 43778), (2226, 33453), (2478, 30051), (2597, 28674), (2646, 28143), (2862, 26019), (2891, 25758), (3127, 23814), (3186, 23373), (3339, 22302), (3402, 21889), (3717, 20034), (3969, 18762), (4293, 17346), (4779, 15582), (5194, 14337), (5782, 12879), (6254, 11907), (6678, 11151), (7434, 10017), (7791, 9558), (7938, 9381), (8586, 8673)]