86446048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10937}}^1$

素因数の和:10979

約数の個数: 48

約数和(自身を含む): 192946320

約数和(自身を除く): 106500272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 10937, 21874, 43748, 87496, 142181, 174992, 207803, 284362, 349984, 415606, 568724, 831212, 1137448, 1662424, 2274896, 2701439, 3324848, 4549792, 5402878, 6649696, 10805756, 21611512, 43223024, 86446048]

約数ペア:

[(1, 86446048), (2, 43223024), (4, 21611512), (8, 10805756), (13, 6649696), (16, 5402878), (19, 4549792), (26, 3324848), (32, 2701439), (38, 2274896), (52, 1662424), (76, 1137448), (104, 831212), (152, 568724), (208, 415606), (247, 349984), (304, 284362), (416, 207803), (494, 174992), (608, 142181), (988, 87496), (1976, 43748), (3952, 21874), (7904, 10937)]