87313968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 303313920

約数和(自身を除く): 215999952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 47, 48, 56, 57, 63, 72, 76, 84, 94, 97, 112, 114, 126, 133, 141, 144, 152, 168, 171, 188, 194, 228, 252, 266, 282, 291, 304, 329, 336, 342, 376, 388, 399, 423, 456, 504, 532, 564, 582, 658, 679, 684, 752, 776, 798, 846, 873, 893, 912, 987, 1008, 1064, 1128, 1164, 1197, 1316, 1358, 1368, 1552, 1596, 1692, 1746, 1786, 1843, 1974, 2037, 2128, 2256, 2328, 2394, 2632, 2679, 2716, 2736, 2961, 3192, 3384, 3492, 3572, 3686, 3948, 4074, 4559, 4656, 4788, 5264, 5358, 5432, 5529, 5922, 6111, 6251, 6384, 6768, 6984, 7144, 7372, 7896, 8037, 8148, 9118, 9576, 10716, 10864, 11058, 11844, 12222, 12502, 12901, 13677, 13968, 14288, 14744, 15792, 16074, 16296, 16587, 18236, 18753, 19152, 21432, 22116, 23688, 24444, 25004, 25802, 27354, 29488, 31913, 32148, 32592, 33174, 36472, 37506, 38703, 41031, 42864, 44232, 47376, 48888, 50008, 51604, 54708, 56259, 63826, 64296, 66348, 72944, 75012, 77406, 82062, 86621, 88464, 95739, 97776, 100016, 103208, 109416, 112518, 116109, 127652, 128592, 132696, 150024, 154812, 164124, 173242, 191478, 206416, 218832, 225036, 232218, 255304, 259863, 265392, 287217, 300048, 309624, 328248, 346484, 382956, 450072, 464436, 510608, 519726, 574434, 606347, 619248, 656496, 692968, 765912, 779589, 900144, 928872, 1039452, 1148868, 1212694, 1385936, 1531824, 1559178, 1819041, 1857744, 2078904, 2297736, 2425388, 3118356, 3638082, 4157808, 4595472, 4850776, 5457123, 6236712, 7276164, 9701552, 10914246, 12473424, 14552328, 21828492, 29104656, 43656984, 87313968]

約数ペア:

[(1, 87313968), (2, 43656984), (3, 29104656), (4, 21828492), (6, 14552328), (7, 12473424), (8, 10914246), (9, 9701552), (12, 7276164), (14, 6236712), (16, 5457123), (18, 4850776), (19, 4595472), (21, 4157808), (24, 3638082), (28, 3118356), (36, 2425388), (38, 2297736), (42, 2078904), (47, 1857744), (48, 1819041), (56, 1559178), (57, 1531824), (63, 1385936), (72, 1212694), (76, 1148868), (84, 1039452), (94, 928872), (97, 900144), (112, 779589), (114, 765912), (126, 692968), (133, 656496), (141, 619248), (144, 606347), (152, 574434), (168, 519726), (171, 510608), (188, 464436), (194, 450072), (228, 382956), (252, 346484), (266, 328248), (282, 309624), (291, 300048), (304, 287217), (329, 265392), (336, 259863), (342, 255304), (376, 232218), (388, 225036), (399, 218832), (423, 206416), (456, 191478), (504, 173242), (532, 164124), (564, 154812), (582, 150024), (658, 132696), (679, 128592), (684, 127652), (752, 116109), (776, 112518), (798, 109416), (846, 103208), (873, 100016), (893, 97776), (912, 95739), (987, 88464), (1008, 86621), (1064, 82062), (1128, 77406), (1164, 75012), (1197, 72944), (1316, 66348), (1358, 64296), (1368, 63826), (1552, 56259), (1596, 54708), (1692, 51604), (1746, 50008), (1786, 48888), (1843, 47376), (1974, 44232), (2037, 42864), (2128, 41031), (2256, 38703), (2328, 37506), (2394, 36472), (2632, 33174), (2679, 32592), (2716, 32148), (2736, 31913), (2961, 29488), (3192, 27354), (3384, 25802), (3492, 25004), (3572, 24444), (3686, 23688), (3948, 22116), (4074, 21432), (4559, 19152), (4656, 18753), (4788, 18236), (5264, 16587), (5358, 16296), (5432, 16074), (5529, 15792), (5922, 14744), (6111, 14288), (6251, 13968), (6384, 13677), (6768, 12901), (6984, 12502), (7144, 12222), (7372, 11844), (7896, 11058), (8037, 10864), (8148, 10716), (9118, 9576)]