87656688

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 240

約数和(自身を含む): 302793120

約数和(自身を除く): 215136432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 49, 54, 56, 63, 72, 82, 84, 98, 101, 108, 112, 123, 126, 144, 147, 164, 168, 189, 196, 202, 216, 246, 252, 287, 294, 303, 328, 336, 369, 378, 392, 404, 432, 441, 492, 504, 574, 588, 606, 656, 707, 738, 756, 784, 808, 861, 882, 909, 984, 1008, 1107, 1148, 1176, 1212, 1323, 1414, 1476, 1512, 1616, 1722, 1764, 1818, 1968, 2009, 2121, 2214, 2296, 2352, 2424, 2583, 2646, 2727, 2828, 2952, 3024, 3444, 3528, 3636, 4018, 4141, 4242, 4428, 4592, 4848, 4949, 5166, 5292, 5454, 5656, 5904, 6027, 6363, 6888, 7056, 7272, 7749, 8036, 8282, 8484, 8856, 9898, 10332, 10584, 10908, 11312, 12054, 12423, 12726, 13776, 14544, 14847, 15498, 16072, 16564, 16968, 17712, 18081, 19089, 19796, 20664, 21168, 21816, 24108, 24846, 25452, 28987, 29694, 30996, 32144, 33128, 33936, 36162, 37269, 38178, 39592, 41328, 43632, 44541, 48216, 49692, 50904, 54243, 57974, 59388, 61992, 66256, 72324, 74538, 76356, 79184, 86961, 89082, 96432, 99384, 101808, 108486, 111807, 115948, 118776, 123984, 133623, 144648, 149076, 152712, 173922, 178164, 198768, 202909, 216972, 223614, 231896, 237552, 260883, 267246, 289296, 298152, 305424, 347844, 356328, 405818, 433944, 447228, 463792, 521766, 534492, 596304, 608727, 695688, 712656, 782649, 811636, 867888, 894456, 1043532, 1068984, 1217454, 1391376, 1565298, 1623272, 1788912, 1826181, 2087064, 2137968, 2434908, 3130596, 3246544, 3652362, 4174128, 4869816, 5478543, 6261192, 7304724, 9739632, 10957086, 12522384, 14609448, 21914172, 29218896, 43828344, 87656688]

約数ペア:

[(1, 87656688), (2, 43828344), (3, 29218896), (4, 21914172), (6, 14609448), (7, 12522384), (8, 10957086), (9, 9739632), (12, 7304724), (14, 6261192), (16, 5478543), (18, 4869816), (21, 4174128), (24, 3652362), (27, 3246544), (28, 3130596), (36, 2434908), (41, 2137968), (42, 2087064), (48, 1826181), (49, 1788912), (54, 1623272), (56, 1565298), (63, 1391376), (72, 1217454), (82, 1068984), (84, 1043532), (98, 894456), (101, 867888), (108, 811636), (112, 782649), (123, 712656), (126, 695688), (144, 608727), (147, 596304), (164, 534492), (168, 521766), (189, 463792), (196, 447228), (202, 433944), (216, 405818), (246, 356328), (252, 347844), (287, 305424), (294, 298152), (303, 289296), (328, 267246), (336, 260883), (369, 237552), (378, 231896), (392, 223614), (404, 216972), (432, 202909), (441, 198768), (492, 178164), (504, 173922), (574, 152712), (588, 149076), (606, 144648), (656, 133623), (707, 123984), (738, 118776), (756, 115948), (784, 111807), (808, 108486), (861, 101808), (882, 99384), (909, 96432), (984, 89082), (1008, 86961), (1107, 79184), (1148, 76356), (1176, 74538), (1212, 72324), (1323, 66256), (1414, 61992), (1476, 59388), (1512, 57974), (1616, 54243), (1722, 50904), (1764, 49692), (1818, 48216), (1968, 44541), (2009, 43632), (2121, 41328), (2214, 39592), (2296, 38178), (2352, 37269), (2424, 36162), (2583, 33936), (2646, 33128), (2727, 32144), (2828, 30996), (2952, 29694), (3024, 28987), (3444, 25452), (3528, 24846), (3636, 24108), (4018, 21816), (4141, 21168), (4242, 20664), (4428, 19796), (4592, 19089), (4848, 18081), (4949, 17712), (5166, 16968), (5292, 16564), (5454, 16072), (5656, 15498), (5904, 14847), (6027, 14544), (6363, 13776), (6888, 12726), (7056, 12423), (7272, 12054), (7749, 11312), (8036, 10908), (8282, 10584), (8484, 10332), (8856, 9898)]