85917568

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 188496000

約数和(自身を除く): 102578432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 278, 352, 439, 556, 704, 878, 1112, 1408, 1529, 1756, 2224, 3058, 3512, 4448, 4829, 6116, 7024, 8896, 9658, 12232, 14048, 17792, 19316, 24464, 28096, 38632, 48928, 56192, 61021, 77264, 97856, 122042, 154528, 195712, 244084, 309056, 488168, 618112, 671231, 976336, 1342462, 1952672, 2684924, 3905344, 5369848, 7810688, 10739696, 21479392, 42958784, 85917568]

約数ペア:

[(1, 85917568), (2, 42958784), (4, 21479392), (8, 10739696), (11, 7810688), (16, 5369848), (22, 3905344), (32, 2684924), (44, 1952672), (64, 1342462), (88, 976336), (128, 671231), (139, 618112), (176, 488168), (278, 309056), (352, 244084), (439, 195712), (556, 154528), (704, 122042), (878, 97856), (1112, 77264), (1408, 61021), (1529, 56192), (1756, 48928), (2224, 38632), (3058, 28096), (3512, 24464), (4448, 19316), (4829, 17792), (6116, 14048), (7024, 12232), (8896, 9658)]