82751838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 187729920

約数和(自身を除く): 104978082

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 193, 239, 299, 386, 478, 579, 598, 717, 897, 1158, 1434, 1794, 2509, 3107, 4439, 5018, 5497, 6214, 7527, 8878, 9321, 10994, 13317, 15054, 16491, 18642, 26634, 32982, 46127, 57707, 71461, 92254, 115414, 138381, 142922, 173121, 214383, 276762, 346242, 428766, 599651, 1060921, 1199302, 1798953, 2121842, 3182763, 3597906, 6365526, 13791973, 27583946, 41375919, 82751838]

約数ペア:

[(1, 82751838), (2, 41375919), (3, 27583946), (6, 13791973), (13, 6365526), (23, 3597906), (26, 3182763), (39, 2121842), (46, 1798953), (69, 1199302), (78, 1060921), (138, 599651), (193, 428766), (239, 346242), (299, 276762), (386, 214383), (478, 173121), (579, 142922), (598, 138381), (717, 115414), (897, 92254), (1158, 71461), (1434, 57707), (1794, 46127), (2509, 32982), (3107, 26634), (4439, 18642), (5018, 16491), (5497, 15054), (6214, 13317), (7527, 10994), (8878, 9321)]