86179912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 203575680

約数和(自身を除く): 117395768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 2753, 3913, 4472, 5506, 7826, 11012, 15652, 19271, 22024, 31304, 35789, 38542, 71578, 77084, 118379, 143156, 154168, 236758, 250523, 286312, 473516, 501046, 828653, 947032, 1002092, 1538927, 1657306, 2004184, 3077854, 3314612, 6155708, 6629224, 10772489, 12311416, 21544978, 43089956, 86179912]

約数ペア:

[(1, 86179912), (2, 43089956), (4, 21544978), (7, 12311416), (8, 10772489), (13, 6629224), (14, 6155708), (26, 3314612), (28, 3077854), (43, 2004184), (52, 1657306), (56, 1538927), (86, 1002092), (91, 947032), (104, 828653), (172, 501046), (182, 473516), (301, 286312), (344, 250523), (364, 236758), (559, 154168), (602, 143156), (728, 118379), (1118, 77084), (1204, 71578), (2236, 38542), (2408, 35789), (2753, 31304), (3913, 22024), (4472, 19271), (5506, 15652), (7826, 11012)]