8759044

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 19535040

約数和(自身を除く): 10775996

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 67, 92, 98, 116, 134, 161, 196, 203, 268, 322, 406, 469, 644, 667, 812, 938, 1127, 1334, 1421, 1541, 1876, 1943, 2254, 2668, 2842, 3082, 3283, 3886, 4508, 4669, 5684, 6164, 6566, 7772, 9338, 10787, 13132, 13601, 18676, 21574, 27202, 32683, 43148, 44689, 54404, 65366, 75509, 89378, 95207, 130732, 151018, 178756, 190414, 302036, 312823, 380828, 625646, 1251292, 2189761, 4379522, 8759044]

約数ペア:

[(1, 8759044), (2, 4379522), (4, 2189761), (7, 1251292), (14, 625646), (23, 380828), (28, 312823), (29, 302036), (46, 190414), (49, 178756), (58, 151018), (67, 130732), (92, 95207), (98, 89378), (116, 75509), (134, 65366), (161, 54404), (196, 44689), (203, 43148), (268, 32683), (322, 27202), (406, 21574), (469, 18676), (644, 13601), (667, 13132), (812, 10787), (938, 9338), (1127, 7772), (1334, 6566), (1421, 6164), (1541, 5684), (1876, 4669), (1943, 4508), (2254, 3886), (2668, 3283), (2842, 3082)]