71992998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 196485120

約数和(自身を除く): 124492122

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 127, 154, 198, 231, 254, 381, 409, 462, 693, 762, 818, 889, 1143, 1227, 1386, 1397, 1778, 2286, 2454, 2667, 2794, 2863, 3681, 4191, 4499, 5334, 5726, 7362, 8001, 8382, 8589, 8998, 9779, 12573, 13497, 16002, 17178, 19558, 25146, 25767, 26994, 29337, 31493, 40491, 51534, 51943, 58674, 62986, 80982, 88011, 94479, 103886, 155829, 176022, 188958, 283437, 311658, 363601, 467487, 566874, 571373, 727202, 934974, 1090803, 1142746, 1714119, 2181606, 3272409, 3428238, 3999611, 5142357, 6544818, 7999222, 10284714, 11998833, 23997666, 35996499, 71992998]

約数ペア:

[(1, 71992998), (2, 35996499), (3, 23997666), (6, 11998833), (7, 10284714), (9, 7999222), (11, 6544818), (14, 5142357), (18, 3999611), (21, 3428238), (22, 3272409), (33, 2181606), (42, 1714119), (63, 1142746), (66, 1090803), (77, 934974), (99, 727202), (126, 571373), (127, 566874), (154, 467487), (198, 363601), (231, 311658), (254, 283437), (381, 188958), (409, 176022), (462, 155829), (693, 103886), (762, 94479), (818, 88011), (889, 80982), (1143, 62986), (1227, 58674), (1386, 51943), (1397, 51534), (1778, 40491), (2286, 31493), (2454, 29337), (2667, 26994), (2794, 25767), (2863, 25146), (3681, 19558), (4191, 17178), (4499, 16002), (5334, 13497), (5726, 12573), (7362, 9779), (8001, 8998), (8382, 8589)]