87233811924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{224443}}^1$

素因数の和:225125

約数の個数: 72

約数和(自身を含む): 237136757088

約数和(自身を除く): 149902945164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 661, 1322, 1983, 2644, 3966, 4627, 7932, 9254, 13881, 18508, 27762, 32389, 55524, 64778, 97167, 129556, 194334, 224443, 388668, 448886, 673329, 897772, 1346658, 1571101, 2693316, 3142202, 4713303, 6284404, 9426606, 10997707, 18853212, 21995414, 32993121, 43990828, 65986242, 131972484, 148356823, 296713646, 445070469, 593427292, 890140938, 1038497761, 1780281876, 2076995522, 3115493283, 4153991044, 6230986566, 7269484327, 12461973132, 14538968654, 21808452981, 29077937308, 43616905962, 87233811924]

約数ペア:

[(1, 87233811924), (2, 43616905962), (3, 29077937308), (4, 21808452981), (6, 14538968654), (7, 12461973132), (12, 7269484327), (14, 6230986566), (21, 4153991044), (28, 3115493283), (42, 2076995522), (49, 1780281876), (84, 1038497761), (98, 890140938), (147, 593427292), (196, 445070469), (294, 296713646), (588, 148356823), (661, 131972484), (1322, 65986242), (1983, 43990828), (2644, 32993121), (3966, 21995414), (4627, 18853212), (7932, 10997707), (9254, 9426606), (13881, 6284404), (18508, 4713303), (27762, 3142202), (32389, 2693316), (55524, 1571101), (64778, 1346658), (97167, 897772), (129556, 673329), (194334, 448886), (224443, 388668)]