68738048

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3572

約数の個数: 44

約数和(自身を含む): 144681960

約数和(自身を除く): 75943912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3533, 4864, 7066, 9728, 14132, 19456, 28264, 56528, 67127, 113056, 134254, 226112, 268508, 452224, 537016, 904448, 1074032, 1808896, 2148064, 3617792, 4296128, 8592256, 17184512, 34369024, 68738048]

約数ペア:

[(1, 68738048), (2, 34369024), (4, 17184512), (8, 8592256), (16, 4296128), (19, 3617792), (32, 2148064), (38, 1808896), (64, 1074032), (76, 904448), (128, 537016), (152, 452224), (256, 268508), (304, 226112), (512, 134254), (608, 113056), (1024, 67127), (1216, 56528), (2432, 28264), (3533, 19456), (4864, 14132), (7066, 9728)]