87192952

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 211068720

約数和(自身を除く): 123875768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 146, 154, 196, 277, 292, 308, 392, 511, 539, 554, 584, 616, 803, 1022, 1078, 1108, 1606, 1939, 2044, 2156, 2216, 3047, 3212, 3577, 3878, 4088, 4312, 5621, 6094, 6424, 7154, 7756, 11242, 12188, 13573, 14308, 15512, 20221, 21329, 22484, 24376, 27146, 28616, 39347, 40442, 42658, 44968, 54292, 78694, 80884, 85316, 108584, 141547, 149303, 157388, 161768, 170632, 222431, 283094, 298606, 314776, 444862, 566188, 597212, 889724, 990829, 1132376, 1194424, 1557017, 1779448, 1981658, 3114034, 3963316, 6228068, 7926632, 10899119, 12456136, 21798238, 43596476, 87192952]

約数ペア:

[(1, 87192952), (2, 43596476), (4, 21798238), (7, 12456136), (8, 10899119), (11, 7926632), (14, 6228068), (22, 3963316), (28, 3114034), (44, 1981658), (49, 1779448), (56, 1557017), (73, 1194424), (77, 1132376), (88, 990829), (98, 889724), (146, 597212), (154, 566188), (196, 444862), (277, 314776), (292, 298606), (308, 283094), (392, 222431), (511, 170632), (539, 161768), (554, 157388), (584, 149303), (616, 141547), (803, 108584), (1022, 85316), (1078, 80884), (1108, 78694), (1606, 54292), (1939, 44968), (2044, 42658), (2156, 40442), (2216, 39347), (3047, 28616), (3212, 27146), (3577, 24376), (3878, 22484), (4088, 21329), (4312, 20221), (5621, 15512), (6094, 14308), (6424, 13573), (7154, 12188), (7756, 11242)]