82666090604

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{7873}}^1$

素因数の和:8235

約数の個数: 72

約数和(自身を含む): 159194894208

約数和(自身を除く): 76528803604

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 293, 527, 578, 586, 1054, 1156, 1172, 2108, 4981, 7873, 8959, 9083, 9962, 15746, 17918, 18166, 19924, 31492, 35836, 36332, 84677, 133841, 154411, 169354, 244063, 267682, 308822, 338708, 488126, 535364, 617644, 976252, 2275297, 2306789, 2624987, 4149071, 4550594, 4613578, 5249974, 8298142, 9101188, 9227156, 10499948, 16596284, 39215413, 70534207, 71510459, 78430826, 141068414, 143020918, 156861652, 282136828, 286041836, 666662021, 1215677803, 1333324042, 2431355606, 2666648084, 4862711212, 20666522651, 41333045302, 82666090604]

約数ペア:

[(1, 82666090604), (2, 41333045302), (4, 20666522651), (17, 4862711212), (31, 2666648084), (34, 2431355606), (62, 1333324042), (68, 1215677803), (124, 666662021), (289, 286041836), (293, 282136828), (527, 156861652), (578, 143020918), (586, 141068414), (1054, 78430826), (1156, 71510459), (1172, 70534207), (2108, 39215413), (4981, 16596284), (7873, 10499948), (8959, 9227156), (9083, 9101188), (9962, 8298142), (15746, 5249974), (17918, 4613578), (18166, 4550594), (19924, 4149071), (31492, 2624987), (35836, 2306789), (36332, 2275297), (84677, 976252), (133841, 617644), (154411, 535364), (169354, 488126), (244063, 338708), (267682, 308822)]