71903106

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 192153600

約数和(自身を除く): 120250494

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 277, 297, 342, 414, 418, 437, 506, 513, 554, 594, 621, 627, 759, 831, 874, 1026, 1242, 1254, 1311, 1518, 1662, 1881, 2277, 2493, 2622, 3047, 3762, 3933, 4554, 4807, 4986, 5263, 5643, 6094, 6371, 6831, 7479, 7866, 9141, 9614, 10526, 11286, 11799, 12742, 13662, 14421, 14958, 15789, 18282, 19113, 23598, 27423, 28842, 31578, 38226, 43263, 47367, 54846, 57339, 57893, 70081, 82269, 86526, 94734, 114678, 115786, 121049, 129789, 140162, 142101, 164538, 172017, 173679, 210243, 242098, 259578, 284202, 344034, 347358, 363147, 420486, 521037, 630729, 726294, 1042074, 1089441, 1261458, 1331539, 1563111, 1892187, 2178882, 2663078, 3126222, 3268323, 3784374, 3994617, 6536646, 7989234, 11983851, 23967702, 35951553, 71903106]

約数ペア:

[(1, 71903106), (2, 35951553), (3, 23967702), (6, 11983851), (9, 7989234), (11, 6536646), (18, 3994617), (19, 3784374), (22, 3268323), (23, 3126222), (27, 2663078), (33, 2178882), (38, 1892187), (46, 1563111), (54, 1331539), (57, 1261458), (66, 1089441), (69, 1042074), (99, 726294), (114, 630729), (138, 521037), (171, 420486), (198, 363147), (207, 347358), (209, 344034), (253, 284202), (277, 259578), (297, 242098), (342, 210243), (414, 173679), (418, 172017), (437, 164538), (506, 142101), (513, 140162), (554, 129789), (594, 121049), (621, 115786), (627, 114678), (759, 94734), (831, 86526), (874, 82269), (1026, 70081), (1242, 57893), (1254, 57339), (1311, 54846), (1518, 47367), (1662, 43263), (1881, 38226), (2277, 31578), (2493, 28842), (2622, 27423), (3047, 23598), (3762, 19113), (3933, 18282), (4554, 15789), (4807, 14958), (4986, 14421), (5263, 13662), (5643, 12742), (6094, 11799), (6371, 11286), (6831, 10526), (7479, 9614), (7866, 9141)]