31760568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 106142400

約数和(自身を除く): 74381832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 41, 42, 53, 56, 58, 63, 72, 82, 84, 87, 106, 116, 123, 126, 159, 164, 168, 174, 203, 212, 232, 246, 252, 261, 287, 318, 328, 348, 369, 371, 406, 424, 477, 492, 504, 522, 574, 609, 636, 696, 738, 742, 812, 861, 954, 984, 1044, 1113, 1148, 1189, 1218, 1272, 1476, 1484, 1537, 1624, 1722, 1827, 1908, 2088, 2173, 2226, 2296, 2378, 2436, 2583, 2952, 2968, 3074, 3339, 3444, 3567, 3654, 3816, 4346, 4452, 4611, 4756, 4872, 5166, 6148, 6519, 6678, 6888, 7134, 7308, 8323, 8692, 8904, 9222, 9512, 10332, 10701, 10759, 12296, 13038, 13356, 13833, 14268, 14616, 15211, 16646, 17384, 18444, 19557, 20664, 21402, 21518, 24969, 26076, 26712, 27666, 28536, 30422, 32277, 33292, 36888, 39114, 42804, 43036, 45633, 49938, 52152, 55332, 60844, 63017, 64554, 66584, 74907, 78228, 85608, 86072, 91266, 96831, 99876, 110664, 121688, 126034, 129108, 136899, 149814, 156456, 182532, 189051, 193662, 199752, 252068, 258216, 273798, 299628, 365064, 378102, 387324, 441119, 504136, 547596, 567153, 599256, 756204, 774648, 882238, 1095192, 1134306, 1323357, 1512408, 1764476, 2268612, 2646714, 3528952, 3970071, 4537224, 5293428, 7940142, 10586856, 15880284, 31760568]

約数ペア:

[(1, 31760568), (2, 15880284), (3, 10586856), (4, 7940142), (6, 5293428), (7, 4537224), (8, 3970071), (9, 3528952), (12, 2646714), (14, 2268612), (18, 1764476), (21, 1512408), (24, 1323357), (28, 1134306), (29, 1095192), (36, 882238), (41, 774648), (42, 756204), (53, 599256), (56, 567153), (58, 547596), (63, 504136), (72, 441119), (82, 387324), (84, 378102), (87, 365064), (106, 299628), (116, 273798), (123, 258216), (126, 252068), (159, 199752), (164, 193662), (168, 189051), (174, 182532), (203, 156456), (212, 149814), (232, 136899), (246, 129108), (252, 126034), (261, 121688), (287, 110664), (318, 99876), (328, 96831), (348, 91266), (369, 86072), (371, 85608), (406, 78228), (424, 74907), (477, 66584), (492, 64554), (504, 63017), (522, 60844), (574, 55332), (609, 52152), (636, 49938), (696, 45633), (738, 43036), (742, 42804), (812, 39114), (861, 36888), (954, 33292), (984, 32277), (1044, 30422), (1113, 28536), (1148, 27666), (1189, 26712), (1218, 26076), (1272, 24969), (1476, 21518), (1484, 21402), (1537, 20664), (1624, 19557), (1722, 18444), (1827, 17384), (1908, 16646), (2088, 15211), (2173, 14616), (2226, 14268), (2296, 13833), (2378, 13356), (2436, 13038), (2583, 12296), (2952, 10759), (2968, 10701), (3074, 10332), (3339, 9512), (3444, 9222), (3567, 8904), (3654, 8692), (3816, 8323), (4346, 7308), (4452, 7134), (4611, 6888), (4756, 6678), (4872, 6519), (5166, 6148)]