76384728

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 247680000

約数和(自身を除く): 171295272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1031, 1176, 1323, 1372, 1512, 1764, 2058, 2062, 2646, 2744, 3087, 3093, 3528, 4116, 4124, 5292, 6174, 6186, 7217, 8232, 8248, 9261, 9279, 10584, 12348, 12372, 14434, 18522, 18558, 21651, 24696, 24744, 27837, 28868, 37044, 37116, 43302, 50519, 55674, 57736, 64953, 74088, 74232, 86604, 101038, 111348, 129906, 151557, 173208, 194859, 202076, 222696, 259812, 303114, 353633, 389718, 404152, 454671, 519624, 606228, 707266, 779436, 909342, 1060899, 1212456, 1364013, 1414532, 1558872, 1818684, 2121798, 2728026, 2829064, 3182697, 3637368, 4243596, 5456052, 6365394, 8487192, 9548091, 10912104, 12730788, 19096182, 25461576, 38192364, 76384728]

約数ペア:

[(1, 76384728), (2, 38192364), (3, 25461576), (4, 19096182), (6, 12730788), (7, 10912104), (8, 9548091), (9, 8487192), (12, 6365394), (14, 5456052), (18, 4243596), (21, 3637368), (24, 3182697), (27, 2829064), (28, 2728026), (36, 2121798), (42, 1818684), (49, 1558872), (54, 1414532), (56, 1364013), (63, 1212456), (72, 1060899), (84, 909342), (98, 779436), (108, 707266), (126, 606228), (147, 519624), (168, 454671), (189, 404152), (196, 389718), (216, 353633), (252, 303114), (294, 259812), (343, 222696), (378, 202076), (392, 194859), (441, 173208), (504, 151557), (588, 129906), (686, 111348), (756, 101038), (882, 86604), (1029, 74232), (1031, 74088), (1176, 64953), (1323, 57736), (1372, 55674), (1512, 50519), (1764, 43302), (2058, 37116), (2062, 37044), (2646, 28868), (2744, 27837), (3087, 24744), (3093, 24696), (3528, 21651), (4116, 18558), (4124, 18522), (5292, 14434), (6174, 12372), (6186, 12348), (7217, 10584), (8232, 9279), (8248, 9261)]