70403608

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 146177640

約数和(自身を除く): 75774032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 257, 283, 484, 514, 566, 968, 1028, 1132, 2056, 2264, 2827, 3113, 5654, 6226, 11308, 12452, 22616, 24904, 31097, 34243, 62194, 68486, 72731, 124388, 136972, 145462, 248776, 273944, 290924, 581848, 800041, 1600082, 3200164, 6400328, 8800451, 17600902, 35201804, 70403608]

約数ペア:

[(1, 70403608), (2, 35201804), (4, 17600902), (8, 8800451), (11, 6400328), (22, 3200164), (44, 1600082), (88, 800041), (121, 581848), (242, 290924), (257, 273944), (283, 248776), (484, 145462), (514, 136972), (566, 124388), (968, 72731), (1028, 68486), (1132, 62194), (2056, 34243), (2264, 31097), (2827, 24904), (3113, 22616), (5654, 12452), (6226, 11308)]