69688528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2132

約数の個数: 80

約数和(自身を含む): 173488896

約数和(自身を除く): 103800368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2081, 2093, 2392, 2576, 4162, 4186, 4784, 8324, 8372, 14567, 16648, 16744, 27053, 29134, 33296, 33488, 47863, 54106, 58268, 95726, 108212, 116536, 189371, 191452, 216424, 233072, 335041, 378742, 382904, 432848, 622219, 670082, 757484, 765808, 1244438, 1340164, 1514968, 2488876, 2680328, 3029936, 4355533, 4977752, 5360656, 8711066, 9955504, 17422132, 34844264, 69688528]

約数ペア:

[(1, 69688528), (2, 34844264), (4, 17422132), (7, 9955504), (8, 8711066), (13, 5360656), (14, 4977752), (16, 4355533), (23, 3029936), (26, 2680328), (28, 2488876), (46, 1514968), (52, 1340164), (56, 1244438), (91, 765808), (92, 757484), (104, 670082), (112, 622219), (161, 432848), (182, 382904), (184, 378742), (208, 335041), (299, 233072), (322, 216424), (364, 191452), (368, 189371), (598, 116536), (644, 108212), (728, 95726), (1196, 58268), (1288, 54106), (1456, 47863), (2081, 33488), (2093, 33296), (2392, 29134), (2576, 27053), (4162, 16744), (4186, 16648), (4784, 14567), (8324, 8372)]