64184224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 136819368

約数和(自身を除く): 72635144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 277, 416, 554, 557, 1108, 1114, 2216, 2228, 3601, 4432, 4456, 7202, 7241, 8864, 8912, 14404, 14482, 17824, 28808, 28964, 57616, 57928, 115232, 115856, 154289, 231712, 308578, 617156, 1234312, 2005757, 2468624, 4011514, 4937248, 8023028, 16046056, 32092112, 64184224]

約数ペア:

[(1, 64184224), (2, 32092112), (4, 16046056), (8, 8023028), (13, 4937248), (16, 4011514), (26, 2468624), (32, 2005757), (52, 1234312), (104, 617156), (208, 308578), (277, 231712), (416, 154289), (554, 115856), (557, 115232), (1108, 57928), (1114, 57616), (2216, 28964), (2228, 28808), (3601, 17824), (4432, 14482), (4456, 14404), (7202, 8912), (7241, 8864)]