87335096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 180986400

約数和(自身を除く): 93651304

約数列:

[1, 2, 4, 8, 19, 37, 38, 53, 74, 76, 106, 148, 152, 212, 293, 296, 424, 586, 703, 1007, 1172, 1406, 1961, 2014, 2344, 2812, 3922, 4028, 5567, 5624, 7844, 8056, 10841, 11134, 15529, 15688, 21682, 22268, 31058, 37259, 43364, 44536, 62116, 74518, 86728, 124232, 149036, 205979, 295051, 298072, 411958, 574573, 590102, 823916, 1149146, 1180204, 1647832, 2298292, 2360408, 4596584, 10916887, 21833774, 43667548, 87335096]

約数ペア:

[(1, 87335096), (2, 43667548), (4, 21833774), (8, 10916887), (19, 4596584), (37, 2360408), (38, 2298292), (53, 1647832), (74, 1180204), (76, 1149146), (106, 823916), (148, 590102), (152, 574573), (212, 411958), (293, 298072), (296, 295051), (424, 205979), (586, 149036), (703, 124232), (1007, 86728), (1172, 74518), (1406, 62116), (1961, 44536), (2014, 43364), (2344, 37259), (2812, 31058), (3922, 22268), (4028, 21682), (5567, 15688), (5624, 15529), (7844, 11134), (8056, 10841)]