71112888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 244408320

約数和(自身を除く): 173295432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 101, 126, 127, 132, 154, 168, 198, 202, 231, 252, 254, 264, 303, 308, 381, 396, 404, 462, 504, 508, 606, 616, 693, 707, 762, 792, 808, 889, 909, 924, 1016, 1111, 1143, 1212, 1386, 1397, 1414, 1524, 1778, 1818, 1848, 2121, 2222, 2286, 2424, 2667, 2772, 2794, 2828, 3048, 3333, 3556, 3636, 4191, 4242, 4444, 4572, 5334, 5544, 5588, 5656, 6363, 6666, 7112, 7272, 7777, 8001, 8382, 8484, 8888, 9144, 9779, 9999, 10668, 11176, 12573, 12726, 12827, 13332, 15554, 16002, 16764, 16968, 19558, 19998, 21336, 23331, 25146, 25452, 25654, 26664, 29337, 31108, 32004, 33528, 38481, 39116, 39996, 46662, 50292, 50904, 51308, 58674, 62216, 64008, 69993, 76962, 78232, 79992, 88011, 89789, 93324, 100584, 102616, 115443, 117348, 139986, 141097, 153924, 176022, 179578, 186648, 230886, 234696, 269367, 279972, 282194, 307848, 352044, 359156, 423291, 461772, 538734, 559944, 564388, 704088, 718312, 808101, 846582, 923544, 987679, 1077468, 1128776, 1269873, 1616202, 1693164, 1975358, 2154936, 2539746, 2963037, 3232404, 3386328, 3950716, 5079492, 5926074, 6464808, 7901432, 8889111, 10158984, 11852148, 17778222, 23704296, 35556444, 71112888]

約数ペア:

[(1, 71112888), (2, 35556444), (3, 23704296), (4, 17778222), (6, 11852148), (7, 10158984), (8, 8889111), (9, 7901432), (11, 6464808), (12, 5926074), (14, 5079492), (18, 3950716), (21, 3386328), (22, 3232404), (24, 2963037), (28, 2539746), (33, 2154936), (36, 1975358), (42, 1693164), (44, 1616202), (56, 1269873), (63, 1128776), (66, 1077468), (72, 987679), (77, 923544), (84, 846582), (88, 808101), (99, 718312), (101, 704088), (126, 564388), (127, 559944), (132, 538734), (154, 461772), (168, 423291), (198, 359156), (202, 352044), (231, 307848), (252, 282194), (254, 279972), (264, 269367), (303, 234696), (308, 230886), (381, 186648), (396, 179578), (404, 176022), (462, 153924), (504, 141097), (508, 139986), (606, 117348), (616, 115443), (693, 102616), (707, 100584), (762, 93324), (792, 89789), (808, 88011), (889, 79992), (909, 78232), (924, 76962), (1016, 69993), (1111, 64008), (1143, 62216), (1212, 58674), (1386, 51308), (1397, 50904), (1414, 50292), (1524, 46662), (1778, 39996), (1818, 39116), (1848, 38481), (2121, 33528), (2222, 32004), (2286, 31108), (2424, 29337), (2667, 26664), (2772, 25654), (2794, 25452), (2828, 25146), (3048, 23331), (3333, 21336), (3556, 19998), (3636, 19558), (4191, 16968), (4242, 16764), (4444, 16002), (4572, 15554), (5334, 13332), (5544, 12827), (5588, 12726), (5656, 12573), (6363, 11176), (6666, 10668), (7112, 9999), (7272, 9779), (7777, 9144), (8001, 8888), (8382, 8484)]