80043276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 211196160

約数和(自身を除く): 131152884

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 107, 114, 193, 204, 214, 228, 321, 323, 386, 428, 579, 642, 646, 772, 969, 1158, 1284, 1292, 1819, 1938, 2033, 2316, 3281, 3638, 3667, 3876, 4066, 5457, 6099, 6562, 7276, 7334, 8132, 9843, 10914, 11001, 12198, 13124, 14668, 19686, 20651, 21828, 22002, 24396, 34561, 39372, 41302, 44004, 61953, 62339, 69122, 82604, 103683, 123906, 124678, 138244, 187017, 207366, 247812, 249356, 351067, 374034, 392369, 414732, 702134, 748068, 784738, 1053201, 1177107, 1404268, 1569476, 2106402, 2354214, 4212804, 4708428, 6670273, 13340546, 20010819, 26681092, 40021638, 80043276]

約数ペア:

[(1, 80043276), (2, 40021638), (3, 26681092), (4, 20010819), (6, 13340546), (12, 6670273), (17, 4708428), (19, 4212804), (34, 2354214), (38, 2106402), (51, 1569476), (57, 1404268), (68, 1177107), (76, 1053201), (102, 784738), (107, 748068), (114, 702134), (193, 414732), (204, 392369), (214, 374034), (228, 351067), (321, 249356), (323, 247812), (386, 207366), (428, 187017), (579, 138244), (642, 124678), (646, 123906), (772, 103683), (969, 82604), (1158, 69122), (1284, 62339), (1292, 61953), (1819, 44004), (1938, 41302), (2033, 39372), (2316, 34561), (3281, 24396), (3638, 22002), (3667, 21828), (3876, 20651), (4066, 19686), (5457, 14668), (6099, 13124), (6562, 12198), (7276, 11001), (7334, 10914), (8132, 9843)]