88216544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11203

約数の個数: 48

約数和(自身を含む): 196897680

約数和(自身を除く): 108681136

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, 11161, 22322, 44644, 89288, 145093, 178576, 212059, 290186, 357152, 424118, 580372, 848236, 1160744, 1696472, 2321488, 2756767, 3392944, 4642976, 5513534, 6785888, 11027068, 22054136, 44108272, 88216544]

約数ペア:

[(1, 88216544), (2, 44108272), (4, 22054136), (8, 11027068), (13, 6785888), (16, 5513534), (19, 4642976), (26, 3392944), (32, 2756767), (38, 2321488), (52, 1696472), (76, 1160744), (104, 848236), (152, 580372), (208, 424118), (247, 357152), (304, 290186), (416, 212059), (494, 178576), (608, 145093), (988, 89288), (1976, 44644), (3952, 22322), (7904, 11161)]