88173904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2684

約数の個数: 80

約数和(自身を含む): 219485952

約数和(自身を除く): 131312048

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, 2093, 2392, 2576, 2633, 4186, 4784, 5266, 8372, 10532, 16744, 18431, 21064, 33488, 34229, 36862, 42128, 60559, 68458, 73724, 121118, 136916, 147448, 239603, 242236, 273832, 294896, 423913, 479206, 484472, 547664, 787267, 847826, 958412, 968944, 1574534, 1695652, 1916824, 3149068, 3391304, 3833648, 5510869, 6298136, 6782608, 11021738, 12596272, 22043476, 44086952, 88173904]

約数ペア:

[(1, 88173904), (2, 44086952), (4, 22043476), (7, 12596272), (8, 11021738), (13, 6782608), (14, 6298136), (16, 5510869), (23, 3833648), (26, 3391304), (28, 3149068), (46, 1916824), (52, 1695652), (56, 1574534), (91, 968944), (92, 958412), (104, 847826), (112, 787267), (161, 547664), (182, 484472), (184, 479206), (208, 423913), (299, 294896), (322, 273832), (364, 242236), (368, 239603), (598, 147448), (644, 136916), (728, 121118), (1196, 73724), (1288, 68458), (1456, 60559), (2093, 42128), (2392, 36862), (2576, 34229), (2633, 33488), (4186, 21064), (4784, 18431), (5266, 16744), (8372, 10532)]