53654706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 72

約数和(自身を含む): 136581120

約数和(自身を除く): 82926414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 479, 762, 882, 889, 958, 1143, 1437, 1778, 2286, 2667, 2874, 3353, 4311, 5334, 6223, 6706, 8001, 8622, 10059, 12446, 16002, 18669, 20118, 23471, 30177, 37338, 46942, 56007, 60354, 60833, 70413, 112014, 121666, 140826, 182499, 211239, 364998, 422478, 425831, 547497, 851662, 1094994, 1277493, 2554986, 2980817, 3832479, 5961634, 7664958, 8942451, 17884902, 26827353, 53654706]

約数ペア:

[(1, 53654706), (2, 26827353), (3, 17884902), (6, 8942451), (7, 7664958), (9, 5961634), (14, 3832479), (18, 2980817), (21, 2554986), (42, 1277493), (49, 1094994), (63, 851662), (98, 547497), (126, 425831), (127, 422478), (147, 364998), (254, 211239), (294, 182499), (381, 140826), (441, 121666), (479, 112014), (762, 70413), (882, 60833), (889, 60354), (958, 56007), (1143, 46942), (1437, 37338), (1778, 30177), (2286, 23471), (2667, 20118), (2874, 18669), (3353, 16002), (4311, 12446), (5334, 10059), (6223, 8622), (6706, 8001)]