86971136

素因数分解:

$2^8\times 7^1\times {\mathrm{48533}}^1$

素因数の和:48556

約数の個数: 36

約数和(自身を含む): 198406992

約数和(自身を除く): 111435856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 48533, 97066, 194132, 339731, 388264, 679462, 776528, 1358924, 1553056, 2717848, 3106112, 5435696, 6212224, 10871392, 12424448, 21742784, 43485568, 86971136]

約数ペア:

[(1, 86971136), (2, 43485568), (4, 21742784), (7, 12424448), (8, 10871392), (14, 6212224), (16, 5435696), (28, 3106112), (32, 2717848), (56, 1553056), (64, 1358924), (112, 776528), (128, 679462), (224, 388264), (256, 339731), (448, 194132), (896, 97066), (1792, 48533)]