67879096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 143748000

約数和(自身を除く): 75868904

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 109, 136, 152, 218, 241, 323, 436, 482, 646, 872, 964, 1292, 1853, 1928, 2071, 2584, 3706, 4097, 4142, 4579, 7412, 8194, 8284, 9158, 14824, 16388, 16568, 18316, 26269, 32776, 35207, 36632, 52538, 70414, 77843, 105076, 140828, 155686, 210152, 281656, 311372, 446573, 499111, 622744, 893146, 998222, 1786292, 1996444, 3572584, 3992888, 8484887, 16969774, 33939548, 67879096]

約数ペア:

[(1, 67879096), (2, 33939548), (4, 16969774), (8, 8484887), (17, 3992888), (19, 3572584), (34, 1996444), (38, 1786292), (68, 998222), (76, 893146), (109, 622744), (136, 499111), (152, 446573), (218, 311372), (241, 281656), (323, 210152), (436, 155686), (482, 140828), (646, 105076), (872, 77843), (964, 70414), (1292, 52538), (1853, 36632), (1928, 35207), (2071, 32776), (2584, 26269), (3706, 18316), (4097, 16568), (4142, 16388), (4579, 14824), (7412, 9158), (8194, 8284)]