89100128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 205371936

約数和(自身を除く): 116271808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 272, 293, 344, 416, 442, 544, 559, 586, 688, 731, 884, 1118, 1172, 1376, 1462, 1768, 2236, 2344, 2924, 3536, 3809, 4472, 4688, 4981, 5848, 7072, 7618, 8944, 9376, 9503, 9962, 11696, 12599, 15236, 17888, 19006, 19924, 23392, 25198, 30472, 38012, 39848, 50396, 60944, 64753, 76024, 79696, 100792, 121888, 129506, 152048, 159392, 163787, 201584, 214183, 259012, 304096, 327574, 403168, 428366, 518024, 655148, 856732, 1036048, 1310296, 1713464, 2072096, 2620592, 2784379, 3426928, 5241184, 5568758, 6853856, 11137516, 22275032, 44550064, 89100128]

約数ペア:

[(1, 89100128), (2, 44550064), (4, 22275032), (8, 11137516), (13, 6853856), (16, 5568758), (17, 5241184), (26, 3426928), (32, 2784379), (34, 2620592), (43, 2072096), (52, 1713464), (68, 1310296), (86, 1036048), (104, 856732), (136, 655148), (172, 518024), (208, 428366), (221, 403168), (272, 327574), (293, 304096), (344, 259012), (416, 214183), (442, 201584), (544, 163787), (559, 159392), (586, 152048), (688, 129506), (731, 121888), (884, 100792), (1118, 79696), (1172, 76024), (1376, 64753), (1462, 60944), (1768, 50396), (2236, 39848), (2344, 38012), (2924, 30472), (3536, 25198), (3809, 23392), (4472, 19924), (4688, 19006), (4981, 17888), (5848, 15236), (7072, 12599), (7618, 11696), (8944, 9962), (9376, 9503)]