72809604

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 231436800

約数和(自身を除く): 158627196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 41, 42, 54, 58, 63, 81, 82, 84, 87, 108, 116, 123, 126, 162, 164, 174, 189, 203, 243, 246, 252, 261, 287, 324, 348, 369, 378, 406, 486, 492, 522, 567, 574, 609, 729, 738, 756, 783, 812, 861, 972, 1044, 1107, 1134, 1148, 1189, 1218, 1458, 1476, 1566, 1701, 1722, 1827, 2187, 2214, 2268, 2349, 2378, 2436, 2583, 2916, 3132, 3321, 3402, 3444, 3567, 3654, 4374, 4428, 4698, 4756, 5103, 5166, 5481, 6642, 6804, 7047, 7134, 7308, 7749, 8323, 8748, 9396, 9963, 10206, 10332, 10701, 10962, 13284, 14094, 14268, 15309, 15498, 16443, 16646, 19926, 20412, 21141, 21402, 21924, 23247, 24969, 28188, 29889, 30618, 30996, 32103, 32886, 33292, 39852, 42282, 42804, 46494, 49329, 49938, 59778, 61236, 63423, 64206, 65772, 69741, 74907, 84564, 89667, 92988, 96309, 98658, 99876, 119556, 126846, 128412, 139482, 147987, 149814, 179334, 192618, 197316, 209223, 224721, 253692, 278964, 288927, 295974, 299628, 358668, 385236, 418446, 443961, 449442, 577854, 591948, 627669, 674163, 836892, 866781, 887922, 898884, 1155708, 1255338, 1348326, 1733562, 1775844, 2022489, 2510676, 2600343, 2696652, 3467124, 4044978, 5200686, 6067467, 8089956, 10401372, 12134934, 18202401, 24269868, 36404802, 72809604]

約数ペア:

[(1, 72809604), (2, 36404802), (3, 24269868), (4, 18202401), (6, 12134934), (7, 10401372), (9, 8089956), (12, 6067467), (14, 5200686), (18, 4044978), (21, 3467124), (27, 2696652), (28, 2600343), (29, 2510676), (36, 2022489), (41, 1775844), (42, 1733562), (54, 1348326), (58, 1255338), (63, 1155708), (81, 898884), (82, 887922), (84, 866781), (87, 836892), (108, 674163), (116, 627669), (123, 591948), (126, 577854), (162, 449442), (164, 443961), (174, 418446), (189, 385236), (203, 358668), (243, 299628), (246, 295974), (252, 288927), (261, 278964), (287, 253692), (324, 224721), (348, 209223), (369, 197316), (378, 192618), (406, 179334), (486, 149814), (492, 147987), (522, 139482), (567, 128412), (574, 126846), (609, 119556), (729, 99876), (738, 98658), (756, 96309), (783, 92988), (812, 89667), (861, 84564), (972, 74907), (1044, 69741), (1107, 65772), (1134, 64206), (1148, 63423), (1189, 61236), (1218, 59778), (1458, 49938), (1476, 49329), (1566, 46494), (1701, 42804), (1722, 42282), (1827, 39852), (2187, 33292), (2214, 32886), (2268, 32103), (2349, 30996), (2378, 30618), (2436, 29889), (2583, 28188), (2916, 24969), (3132, 23247), (3321, 21924), (3402, 21402), (3444, 21141), (3567, 20412), (3654, 19926), (4374, 16646), (4428, 16443), (4698, 15498), (4756, 15309), (5103, 14268), (5166, 14094), (5481, 13284), (6642, 10962), (6804, 10701), (7047, 10332), (7134, 10206), (7308, 9963), (7749, 9396), (8323, 8748)]