68316192

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 233041536

約数和(自身を除く): 164725344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 103, 112, 126, 141, 144, 147, 168, 188, 196, 206, 224, 252, 282, 288, 294, 309, 329, 336, 376, 392, 412, 423, 441, 504, 564, 588, 618, 658, 672, 721, 752, 784, 824, 846, 882, 927, 987, 1008, 1128, 1176, 1236, 1316, 1442, 1504, 1568, 1648, 1692, 1764, 1854, 1974, 2016, 2163, 2256, 2303, 2352, 2472, 2632, 2884, 2961, 3296, 3384, 3528, 3708, 3948, 4326, 4512, 4606, 4704, 4841, 4944, 5047, 5264, 5768, 5922, 6489, 6768, 6909, 7056, 7416, 7896, 8652, 9212, 9682, 9888, 10094, 10528, 11536, 11844, 12978, 13536, 13818, 14112, 14523, 14832, 15141, 15792, 17304, 18424, 19364, 20188, 20727, 23072, 23688, 25956, 27636, 29046, 29664, 30282, 31584, 33887, 34608, 36848, 38728, 40376, 41454, 43569, 45423, 47376, 51912, 55272, 58092, 60564, 67774, 69216, 73696, 77456, 80752, 82908, 87138, 90846, 94752, 101661, 103824, 110544, 116184, 121128, 135548, 154912, 161504, 165816, 174276, 181692, 203322, 207648, 221088, 232368, 237209, 242256, 271096, 304983, 331632, 348552, 363384, 406644, 464736, 474418, 484512, 542192, 609966, 663264, 697104, 711627, 726768, 813288, 948836, 1084384, 1219932, 1394208, 1423254, 1453536, 1626576, 1897672, 2134881, 2439864, 2846508, 3253152, 3795344, 4269762, 4879728, 5693016, 7590688, 8539524, 9759456, 11386032, 17079048, 22772064, 34158096, 68316192]

約数ペア:

[(1, 68316192), (2, 34158096), (3, 22772064), (4, 17079048), (6, 11386032), (7, 9759456), (8, 8539524), (9, 7590688), (12, 5693016), (14, 4879728), (16, 4269762), (18, 3795344), (21, 3253152), (24, 2846508), (28, 2439864), (32, 2134881), (36, 1897672), (42, 1626576), (47, 1453536), (48, 1423254), (49, 1394208), (56, 1219932), (63, 1084384), (72, 948836), (84, 813288), (94, 726768), (96, 711627), (98, 697104), (103, 663264), (112, 609966), (126, 542192), (141, 484512), (144, 474418), (147, 464736), (168, 406644), (188, 363384), (196, 348552), (206, 331632), (224, 304983), (252, 271096), (282, 242256), (288, 237209), (294, 232368), (309, 221088), (329, 207648), (336, 203322), (376, 181692), (392, 174276), (412, 165816), (423, 161504), (441, 154912), (504, 135548), (564, 121128), (588, 116184), (618, 110544), (658, 103824), (672, 101661), (721, 94752), (752, 90846), (784, 87138), (824, 82908), (846, 80752), (882, 77456), (927, 73696), (987, 69216), (1008, 67774), (1128, 60564), (1176, 58092), (1236, 55272), (1316, 51912), (1442, 47376), (1504, 45423), (1568, 43569), (1648, 41454), (1692, 40376), (1764, 38728), (1854, 36848), (1974, 34608), (2016, 33887), (2163, 31584), (2256, 30282), (2303, 29664), (2352, 29046), (2472, 27636), (2632, 25956), (2884, 23688), (2961, 23072), (3296, 20727), (3384, 20188), (3528, 19364), (3708, 18424), (3948, 17304), (4326, 15792), (4512, 15141), (4606, 14832), (4704, 14523), (4841, 14112), (4944, 13818), (5047, 13536), (5264, 12978), (5768, 11844), (5922, 11536), (6489, 10528), (6768, 10094), (6909, 9888), (7056, 9682), (7416, 9212), (7896, 8652)]