72740096

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 72

約数和(自身を含む): 170665824

約数和(自身を除く): 97925728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 1987, 2288, 2816, 3328, 3974, 4576, 7948, 9152, 15896, 18304, 21857, 25831, 31792, 36608, 43714, 51662, 63584, 87428, 103324, 127168, 174856, 206648, 254336, 284141, 349712, 413296, 508672, 568282, 699424, 826592, 1136564, 1398848, 1653184, 2273128, 2797696, 3306368, 4546256, 5595392, 6612736, 9092512, 18185024, 36370048, 72740096]

約数ペア:

[(1, 72740096), (2, 36370048), (4, 18185024), (8, 9092512), (11, 6612736), (13, 5595392), (16, 4546256), (22, 3306368), (26, 2797696), (32, 2273128), (44, 1653184), (52, 1398848), (64, 1136564), (88, 826592), (104, 699424), (128, 568282), (143, 508672), (176, 413296), (208, 349712), (256, 284141), (286, 254336), (352, 206648), (416, 174856), (572, 127168), (704, 103324), (832, 87428), (1144, 63584), (1408, 51662), (1664, 43714), (1987, 36608), (2288, 31792), (2816, 25831), (3328, 21857), (3974, 18304), (4576, 15896), (7948, 9152)]