72375996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 226759680

約数和(自身を除く): 154383684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 37, 42, 44, 58, 66, 73, 74, 77, 84, 87, 111, 116, 132, 146, 148, 154, 174, 203, 219, 222, 231, 259, 292, 308, 319, 348, 406, 407, 438, 444, 462, 511, 518, 609, 638, 777, 803, 812, 814, 876, 924, 957, 1022, 1036, 1073, 1218, 1221, 1276, 1533, 1554, 1606, 1628, 1914, 2044, 2117, 2146, 2233, 2409, 2436, 2442, 2701, 2849, 3066, 3108, 3212, 3219, 3828, 4234, 4292, 4466, 4818, 4884, 5402, 5621, 5698, 6132, 6351, 6438, 6699, 7511, 8103, 8468, 8547, 8932, 9636, 10804, 11242, 11396, 11803, 12702, 12876, 13398, 14819, 15022, 16206, 16863, 17094, 18907, 22484, 22533, 23287, 23606, 25404, 26796, 29638, 29711, 30044, 32412, 33726, 34188, 35409, 37814, 44457, 45066, 46574, 47212, 56721, 59276, 59422, 67452, 69861, 70818, 75628, 78329, 82621, 88914, 89133, 90132, 93148, 113442, 118844, 139722, 141636, 156658, 163009, 165242, 177828, 178266, 207977, 226884, 234987, 247863, 279444, 313316, 326018, 330484, 356532, 415954, 469974, 489027, 495726, 548303, 623931, 652036, 831908, 861619, 939948, 978054, 991452, 1096606, 1247862, 1644909, 1723238, 1956108, 2193212, 2495724, 2584857, 3289818, 3446476, 5169714, 6031333, 6579636, 10339428, 12062666, 18093999, 24125332, 36187998, 72375996]

約数ペア:

[(1, 72375996), (2, 36187998), (3, 24125332), (4, 18093999), (6, 12062666), (7, 10339428), (11, 6579636), (12, 6031333), (14, 5169714), (21, 3446476), (22, 3289818), (28, 2584857), (29, 2495724), (33, 2193212), (37, 1956108), (42, 1723238), (44, 1644909), (58, 1247862), (66, 1096606), (73, 991452), (74, 978054), (77, 939948), (84, 861619), (87, 831908), (111, 652036), (116, 623931), (132, 548303), (146, 495726), (148, 489027), (154, 469974), (174, 415954), (203, 356532), (219, 330484), (222, 326018), (231, 313316), (259, 279444), (292, 247863), (308, 234987), (319, 226884), (348, 207977), (406, 178266), (407, 177828), (438, 165242), (444, 163009), (462, 156658), (511, 141636), (518, 139722), (609, 118844), (638, 113442), (777, 93148), (803, 90132), (812, 89133), (814, 88914), (876, 82621), (924, 78329), (957, 75628), (1022, 70818), (1036, 69861), (1073, 67452), (1218, 59422), (1221, 59276), (1276, 56721), (1533, 47212), (1554, 46574), (1606, 45066), (1628, 44457), (1914, 37814), (2044, 35409), (2117, 34188), (2146, 33726), (2233, 32412), (2409, 30044), (2436, 29711), (2442, 29638), (2701, 26796), (2849, 25404), (3066, 23606), (3108, 23287), (3212, 22533), (3219, 22484), (3828, 18907), (4234, 17094), (4292, 16863), (4466, 16206), (4818, 15022), (4884, 14819), (5402, 13398), (5621, 12876), (5698, 12702), (6132, 11803), (6351, 11396), (6438, 11242), (6699, 10804), (7511, 9636), (8103, 8932), (8468, 8547)]